industrial applications of psoc4, capacitive and inductive ......2020/04/21 · cypress’...

Industrial applications of PSoC4, Capacitive and Inductive sensing technology

Manuel Marcias, CY Field Application Engineer

10th April 2020

CYPRESS CONFIDENTIAL – IoT Compute & Wireless Update Q1/20202

PSoC4 Overview and Update

PSoC4 Capsense 5th generation

PSoC4700 – SenseAnything MCU - Inductive Sensing

PSoC4 BLE- New BLE 5.1 Low cost modules!

Design win replication- Italian success story

Agenda

CYPRESS CONFIDENTIAL – IoT Compute & Wireless Update Q1/202033 CYPRESS CONFIDENTIAL – IoT Compute & Wireless Update Q1/2020

PSoC 4 Portfolio


SCB

Arm

Cortex -M0/

Cortex-M0+

ECO

PSoC 4 Architecture

PSoC 4 - Most Flexible Arm Cortex-M0 / M0+ Platform

Proof Source

USB

CAN

DAC

ADC

Comp

UDB

TCPWM Opamp GPIO

DMA TRNG

CapSense

BLE

Segment LCD

Smart IO

WCO

Flash SRAM

Dual-Channel

Opamp

Instrumentation

Amplifier

CPLD

16-Bit MCU

CAN

Controller


PSoC® 4: Your Problem Solver on Chip

Wired and Wireless ConnectivityIntelligent Sensor Integration Capacitive and Inductive Sensing

Make It Smarter

The programmable analog blocks in

PSoC 4 devices allow you to

customize your analog-front-end,

enabling you to easily integrate

intelligent analog sensors into your

application.

Make It Connected

Bluetooth Low Energy (BLE)

integrated into some PSoC 4 devices

simplifies RF design. Additional

wired interfaces such as USB and

CAN are also available.

Make It Easy to Use

PSoC 4 simplifies complex HMI

interfaces such as capacitive and

inductive sensing enabling sleek,

robust, and easy to use interfaces.

PSoC 4


Make it SmarterEasy sensor integration with programmable analog

Programmable analog blocks

Programmable analog blocks in PSoC 4 devices enable

you to customize your analog front end to easily interface

with nearly any sensor

Eliminate external analog front end components, reducing

BOM cost and board space

Programmable analog blocks include: ADCs, DACs,

opamps, comparators, analog muxes

ADC Component configuration in PSoC Creator

The simple graphical user interface in PSoC Creator enables

easy customization of on-chip resource parameters

Programmable Analog Blocks

12-bit SAR

ADC

1 Msps

Opamp x4

Low-Power

Comparator

x2

CapSense

x2

8-bit IDAC

x2

7-bit IDAC

x2

Proof Source


Make it ConnectedWired and Wireless Connectivity

BLE Component Configuration in PSoC Creator

− BLE component configuration simplifies BLE protocol

stack and profile customization

(10 mm x 10 mm)

PSoC 4 BLE

Module

PSoC 4 Connectivity

Built-in Bluetooth Low Energy (BLE):

− Easy to use

− Integrated balun for simplified RF board

design

− Fully-certified, easy-to-use modules

available that save time-to-market and

money

Wired Connectivity:

− USB 2.0

− CAN

− Serial interfaces (UART, I2C, SPI)

can be configured with serial

communication blocks (SCBs)

− Programmable universal digital

blocks (UDBs) implement custom

interfaces and/or digital glue logic

Proof Source


Make it Easy to UseEnhance User Interfaces with Capacitive or Inductive Touch

Cypress’ CapSense® in PSoC 4 devices is the

industry’s leading capacitive-sensing solution

− State-of-the art noise immunity (SNR > 100:1) and

water rejection

− Capacitive sensing for touch buttons and sliders,

proximity detection, and liquid-level sensing

Cypress’ inductive sensing solution in PSoC 4

delivers inductive sensing to detect touch

inputs for products using metal surfaces

− Sleek, futuristic user interfaces with metallic

overlays and inductive-sensing rotary knobs

− Highly reliable human machine interfaces

including fully waterproof interface

CapSense Component Configuration in PSoC Creator

− The simple graphical user interface in PSoC Creator enables easy

customization of CapSense features

Proof source


Smart Door Lock ExampleMake it Easy to Use

Capacitive-based proximity detection for

lock wakeup

Capacitive touch keypad or

Inductive touch metal keypad for outdoor

lock

PSoC® 4

LEDs

Battery

Piezo Speaker

Vref

Op

amp

A

M

U

X

ADCVrefAmbient

Light

Accelerometer

PWM

Stepper Motor

IndSenseOpen/Clos

e

Status

PWM

PWM

I2C

Battery

Manager

Op

amp

Bluetooth

Low Energy

CapSense

Cortex®-

M0+ MCU

Proximity

Touch Keypad

Smarter

Easy to Use

Bluetooth Low Energy

Smartphone app for cloud connectivity

Remote control of lock

Proximity detection between lock and

mobile

Lock firmware updates through mobile

Connected

Sensor Control

Ambient light

Battery manager

Accelerometer for door movement

Inductive sensing for open/closed door

status

LEDs

Speaker

Stepper motor for lock actuator

Proof Source


PSoC 4 Markets and Applications

Home Appliance

Computing &

Communications

Mobile &

ConsumerWearable &

IOT

Industrial &

Automation


PSoC 4 Families

32KB

256KB

PSoC 4000 FamilyEntry-level

Arm Cortex-M0/M0+

16/24MHz

8 - 32KB Flash

1 - 4KB SRAM

SCB, TCPWM,

CapSense

Slope ADC

Smart I/O

8~48 pin package

64KB

128KB

8KB

16KB

Features

PSoC 4100 Family Intelligent Analog

Arm Cortex-M0/M0+

24/48MHz

16 - 256KB Flash

2 - 32KB SRAM

SCB, TCPWM,

CapSense

SAR ADC, OPAMP

CAN, BLE

Smart I/O

24~76 pin package

PSoC 4200 Family Programmable Digital

Arm Cortex-M0/M0+

48MHz

16 - 256KB Flash

8 - 32KB SRAM

Universal Digital Block

(UDB)

SCB, TCPWM,

CapSense

SAR ADC, OPAMP

USB, CAN, BLE

Smart I/O

28~124 pin package

Flash

Density

PSoC 4A00 Family

Analog Coprocessor

Arm Cortex M0+ 48MHz

Up to 32KB Flash

Up to 4KB SRAM

Universal Analog Blocks

SCB, TCPWM,

CapSense

SAR ADC, OPAMP

Smart I/O

28~48 pin package

PSoC 4500 Family Performance

Arm Cortex-M0+ 48MHz

64 - 256KB Flash

16 - 32KB SRAM

Divide/Square-root

Accelerator

2x SAR ADCs

SCB, TCPWM,

CapSense OPAMP,

Smart I/O

48~64 pin packagePSoC 4700 Family

Sensing Everything

Arm Cortex M0+ 48MHz

Up to 32KB Flash

Up to 4KB SRAM

Inductive Sensing

Capacitive Sensing

SCB, TCPWM

Smart I/O

24~48 pin package


PSoC® 4 Portfolio (NDA)Flexibility | CapSense® | Ease-of-Use

PSoC MCU

PSoC 4000

Intelligent Analog

PSoC 4100

Programmable Digital

PSoC 4200

Analog Coprocessor

PSoC 4A00

Application Specific

PSoC 4500 , 4700

BL = BLE-Series S = S-Series M = M-Series L = L-Series

CY8C4014

16-MHz M0, 16K/2K

CMP, I2C, IDAC

CY8C4124

24-MHz M0, 16K/4K

CMP, Opamp, ADC, SCB

IDAC

CY8C4244

48-MHz M0, 16K/4K,


IDAC, UDB

CY8C4127-M

24-MHz M0, 128K/16K


IDAC

CY8C4247-BL

48-MHz M0, 128K/16K


IDAC, BLE, UDB

CY8C4024-S

24-MHz M0+, 16K/2K

CMP, ADC, SCB

IDAC, Smart I/O

CY8C4125

24-MHz M0, 32K/4K


IDAC

CY8C4245

48-MHz M0, 32K/4K


IDAC, UDB

CY8C4128-BL

24-MHz M0, 256K/32K


IDAC, BLE7

CY8C4248-BL

48-MHz M0, 256K/32K


IDAC, BLE, UDB

CY8C4246-M

48-MHz M0, 64K/8K,


IDAC, UDB

CY8C4126-M

24-MHz M0, 64K/8K


IDAC

CY8C4247-L

48-MHz M0, 128K/16K


IDAC, UDB, CAN, USB

CY8C4248-L

48-MHz M0, 256K/32K


IDAC, UDB, CAN, USB

CY8C4127-BL

24-MHz M0, 128K/16K


IDAC, BLE

CY8C4247-M

48-MHz M0, 128K/16K,


IDAC, UDB8, CAN9

CY8C4246-L

48-MHz M0, 64K/8K


IDAC, UDB, CAN, USB

CY8C4045-S

48-MHz M0+, 32K/4K

CMP, ADC, SCB

IDAC, Smart I/O

CY8C4124-S

24-MHz M0+, 16K/4K


IDAC, Smart I/O

CY8C4125-S

24-MHz M0+, 32K/4K


IDAC, Smart I/O

CY8C4146-S

48-MHz M0+, 64K/8K


IDAC, Smart I/O

CY8C41xx-PS

48-MHz M0+, 32K/4K

CMP, Opamp, ADC

SCB, VDAC, Smart I/O

CY8C4127-S

24-MHz M0+, 128K/16K

CMP, Opamp, ADC

SCB, IDAC, Smart I/O

ECO

CY8C4147-S

48-MHz M0+,128K/16K

CMP, Opamp, ADC


ECO

CY8C4245-DS

48-MHz M0, 32K/4K

CMP, SCB

UDB, Smart I/O

Pe

rfo

rma

nc

e a

nd

In

teg

rati

on

CY8C4246-DS

48-MHz M0, 64K/8K

CMP, SCB

UDB, Smart I/O

CY8C4Axx

48-MHz M0+, 32K/4K

CMP, Opamp, UAB10

ADC, SCB, VDAC

Smart I/O

1 Flash KB/SRAM KB2 Comparator3 Analog-to-digital

converter

4 Serial communication block5 Current-output DAC6 Embedded programmable digital logic in the I/O

subsystem

7 Bluetooth Low Energy8 Universal digital block9 Controller area network Status

Availability

Production

QQYY

Sampling

QQYY

DevelopmentConcept

CY8C4148-S

48-MHz M0+, 256K/32K

CMP, Opamp, ADC


ECO

CY8C4128-S

24-MHz M0+, 256K/32K1

CMP2, Opamp, ADC3

SCB4, IDAC5, Smart I/O6

ECO

CY8C454x

Motor Control

48-MHz M0+, 256K/32K

MCA11, CMP, Opamp

2X ADC, SCB, IDAC

Smart I/O, ECO

10 Universal analog block11 Motor Control Accelerator

CY8C47XX

Inductive Sensing

48-MHz M0+, 32K/4K

CMP, Opamp, UAB10

ADC, SCB, VDAC

Smart I/O

http://www.cypress.com/products/psoc-4000






PSoC® 4100 FamilyProduct 4100 4100PS 4100S 4100S

Plus

4100M 4100BL

CPU Core Cortex-M0 Cortex-M0+ Cortex-M0+ Cortex-M0+ Cortex-M0 Cortex-M0

Max CPU Speed 24 MHz 48 MHz 48 MHz 48 MHz 24 MHz 24 MHz

Flash (KB) 16 - 32 32 16 - 64 64 - 128 32 - 128 128 - 256

SRAM (KB) 4 4 4 - 8 8- 16 4 - 16 16 - 32

ADC 12-bit 806

Ksps SAR

12-bit

1Msps SAR

12-bit

1Msps SAR

12-bit

1Msps SAR

12-bit 806

Ksps SAR

12-bit 806

Ksps SAR

Opamps 2 4 2 2 4 2

Comparators 2 2 2 2 2 2

DACs 2x IDAC 2x IDAC,

2x VDAC

2x IDAC 2x IDAC 2x IDAC 2x IDAC

Timer / Counter /

PWMs

4 8 5 8 8 4

Serial Interfaces

(I2C/SPI/UART)

2 3 3 5 4 2

CapSense

Blocks

1 1 1 1 1 1

BLE No No No No No 4.1 / 4.2

Max GPIO 36 38 36 54 55 36

Packages 48-TQFP

44-TQFP

40-QFN

28-SSOP

35-WLCSP

48-TQFP

48-QFN

35-WLCSP

28-SSOP

48-TQFP

44-TQFP

40-QFN

32-QFN

35-WLCSP

64-TQFP

44-TQFP

68-QFN

64-TQFP

48-TQFP

44-TQFP

56-QFN

68-WLCSP

76-WLCSP

SCB

Arm

Cortex -M0/

Cortex-M0+

ECO

CAN

DAC

ADC

Comp TCPWM Opamp GPIO

DMA TRNG

CapSense

BLE

Segment LCD

Smart IO

WCO

Flash SRAM

Intelligent Analog

Mainstream microcontroller

Intelligent analog integrated

Bluetooth Low Energy support


PSoC® 4200 Family Product 4200 4200DS 4200M 4200L 4200BL

CPU Core Cortex-M0 Cortex-M0+ Cortex-M0 Cortex-M0 Cortex-M0

Max CPU Speed 48 MHz 48 MHz 48 MHz 48 MHz 48 MHz

Flash (KB) 16 - 32 32 - 64 32 – 128 64 - 256 128 - 256

SRAM (KB) 4 4 - 8 4 - 8 8 - 32 16 - 32

ADC 12-bit 1Msps

SAR

- 12-bit 1Msps

SAR

12-bit 1Msps

SAR

12-bit 1Msps

SAR

Opamps 2 - 4 4 4

Comparators 2 2 2 2 2

Timers / Counters /

PWMs

4 4 8 8 4

Serial Interfaces

(I2C/SPI/UART)

2 3 4 4 2

CapSense Blocks 1 - 1 2 1

BLE No No No No 4.1 / 4.2

Universal Digital

Blocks

4 4 4 8 4

USB FS Device

Controller

No No No Yes No

CAN Controller 0 0 2 2 0

Max GPIO 36 21 55 98 36

Packages 48-TQFP

44-TQFP

40-QFN

28-SSOP

35-WLCSP

28-SSOP

25-WLCSP

68-QFN

64-TQFP

48-TQFP

44-TQFP

124-BGA

68-QFN

64-TQFP

48-TQFP

56-QFN

68-WLCSP

76-WLCSP

SCB

Arm

Cortex -M0/

Cortex-M0+

ECOUSB

CAN

DAC

ADC

Comp

UDB

TCPWM Opamp GPIO

DMA

CapSense

BLE

Segment LCD

Smart IO

WCO

Flash SRAM


Most flexible and performance

Programmable UDB blocks

USB and BLE support


PSoC® 4000S-Series

Consumer devices (wearable, mobile, personal care) and small home appliances (coffee machine, juicer)

Datasheet: PSoC 4000S Production: Now

PSoC® 4 One-Chip SolutionApplications

Collateral Availability

32-bit MCU Subsystem

– 48-MHz Arm® Cortex®-M0+ CPU

– 32KB flash (maximum)

– 4KB SRAM

– Real-time clock capability with a watch crystal oscillator (WCO)


– One 10-bit, 46.8-ksps single-slope ADC1

– Two low-power comparators (CMPs)

– One CapSense® block that supports low-power operation and mutual-capacitance sensing

– Two 7-bit current-output digital-to-analog converters (IDACs) configurable as a single 8-bit

IDAC

Programmable Digital Blocks

– Five 16-bit timer/counter/pulse-width modulator (TCPWM) blocks

– Two serial communication blocks (SCBs) that are configurable as I2C, SPI, or UART

Packages

– 25-ball WLCSP, 24-pin QFN, 32-pin QFN, 48-pin TQFP

I/O Subsystem

– Up to 36 GPIOs, including 16 Smart I/Os2

Features

1 A simple ADC used to measure slow-moving signals2 Embedded programmable digital logic in the I/O subsystem

Flash

(16KB to 32KB)

SRAM

(2KB to 4KB)

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

GPIO x8

Cortex®-M0+

48 MHz


Blocks

SCB x2

TCPWM x5

Programmable Analog

Blocks

MCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

WCO

GPIOx8

GPIO x4

I/O Subsystem

GPIO x8

Smart

I/O

GPIO x8

Smart

I/O

CMP

x2

7-bit IDAC

x2

Single-Slope

ADC

CapSense

Serial Wire Debug

http://www.cypress.com/documentation/datasheets/psoc-4-psoc-4000s-family-datasheet


PSoC® 4100S-Series

Home appliances (washing machine, dishwasher) and industrial applications

Datasheet: PSoC 4100S Production: Now




– 48-MHz Arm® Cortex®-M0+ CPU

– Up to 64KB flash

– 8KB SRAM

– Real-time clock capability with a watch crystal oscillator (WCO)


– One 12-bit, 1-Msps SAR ADC

– One 10-bit, 46.8-ksps single-slope ADC1

– Two opamps configurable as programmable gain amplifiers (PGAs), comparators (CMPs), etc.

– Two low-power comparators

– One CapSense® block that supports low-power operation with self- and

mutual-capacitance sensing


IDAC


– Five 16-bit timer/counter/pulse-width modulator (TCPWM) blocks

– Three serial communication blocks (SCBs) that are configurable as I2C, SPI, or UART

Packages

– 35-ball WLCSP, 32-pin QFN, 40-pin QFN, 48-pin TQFP

I/O Subsystem


Features

Flash

(16KB to 64KB)

SRAM

(4KB to 8KB)

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

GPIO x8


Blocks

SCB x3

TCPWM x5

Programmable Analog

Blocks

MCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

WCO

GPIOx8

GPIO x4

I/O Subsystem

GPIO x8

Smart

I/O

GPIO x8

Smart

I/O

CMP

x2

7-bit IDAC

x2

Single-Slope

ADC

CapSense

Serial Wire Debug

SAR ADCOpamp

x2

1 A simple ADC used to measure slow-moving signals

Cortex®-M0+

48 MHz

2 Embedded programmable digital logic in the I/O subsystem

http://www.cypress.com/documentation/datasheets/psoc-4-psoc-4100s-family-datasheet


PSoC® 4100S Plus-Series – Lowest Cost PSoC w/ CAN

Main control and user interface for home appliance, consumer, and industrial applications

Datasheet: PSoC 4100S PlusProduction: Now


CollateralAvailability


– 48-MHz Arm® Cortex®-M0+ CPU with a DMA controller

– Up to 128KB flash and 16KB SRAM, 256k / 32k sampling Q3/2019 (no CAN), 384k (w/CAN-FD)

– External MHz oscillator (ECO) with PLL and 32-kHz watch crystal oscillator (WCO)

– True random number generator (TRNG)


– One 12-bit, 1-Msps SAR ADC

– Two opamps configurable as programmable gain amplifiers (PGAs), comparators (CMPs), etc.





IDAC


– Eight 16-bit timer/counter/pulse-width modulator (TCPWM) blocks

– Five serial communication blocks (SCBs) that are configurable as I2C, SPI, or UART

– Segment LCD

One Controller Area Network (CAN) Controller

Packages

– 44-pin TQFP, 64-pin LQFP (0.5-mm and 0.8-mm pitch)

I/O Subsystem


Features

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g


Blocks

Programmable Analog

Blocks

MCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

I/O Subsystem

Cortex®-M0+

48 MHz

1 Embedded programmable digital logic in the I/O subsystem

Flash

64KB/128KB

SRAM

8KB/16KB

Serial Wire Debug

CAN x1

DMA

WCO

ECO + PLL

CMP

x2

12-bit

SAR

ADC

CapSense7-bit IDAC

x2

Opamp

x2

10-bit

Single-Slope

ADC

SCB x5

TCPWM x8

Segment LCD

GPIO x8

GPIO x8

GPIO x3

Smart /O

GPIO x8

GPIO x8

GPIO x8

GPIO x8

Smart I/O

GPIO x6

http://www.cypress.com/documentation/datasheets/psoc-4-psoc-4100s-plus-datasheet-programmable-system-chip-psoc


Sampling: Now Production: Q3 2018

PSoC® 4100PS-Series

Consumer products and industrial applications

Datasheet: PSoC 4100PS





– Up to 32KB flash, 4KB SRAM, RTC capability with a watch crystal oscillator (WCO)


– One 12-bit/1-Msps SAR ADC

– One 10-bit/11.6-ksps single-slope ADC1

– Four opamps configurable as programmable gain amplifiers (PGAs), comparators

(CMPs), transimpedance amplifiers (TIAs), etc.




– Two 13-bit voltage output digital-to-analog converters (VDACs)

– Two 7-bit current-output digital-to-analog converters (IDACs) configurable as a single 8-

bit IDAC


– Eight 16-bit configurable timer/counter/pulse-width modulator (TCPWM) blocks

– Three serial communication blocks (SCBs) that are configurable as I2C, SPI, or UART

Packages

– 28-pin SSOP, 45-ball WLCSP, 48-pin QFN, 48-pin TQFP

I/O Subsystem


Features

Flash

(16KB to 32KB)

SRAM

(4KB)

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

GPIO x8

Cortex®-M0+

48 MHz


Blocks

SCB x3

TCPWM x8

Programmable Analog

Blocks

MCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

WCO

GPIO x8

GPIO x6

I/O Subsystem

GPIO x8

Smart

I/O

GPIO x8CMP

x27-bit IDAC

x2

Single-Slope

ADC

CapSense

Serial Wire Debug

SAR ADCOpamp

x4

DMA

13-bit VDACx2

AMUX

x38

1 A simple ADC used to measure slow-moving signals 2 Embedded programmable digital logic in the I/O subsystem

http://www.cypress.com/documentation/datasheets/psoc-4-psoc-4100ps-datasheet-programmable-system-chip-psoc


PSoC® 4A00-Series (“Analog Coprocessor”)

Industrial sensors (photoelectric sensors, displacement sensors), instrumentation and measurement (photometers, pH meters), and consumer products (eg. wearables)

Datasheet: CY8C4Axx Datasheet Sampling: Now Production: Q3 2018

PSoC® Analog CoprocessorApplications



– One universal analog block (UAB) configurable as a programmable analog filter,

14-bit Delta-Sigma ADC, or 13-bit voltage-output DAC (VDAC)

– Four opamps, configurable as programmable gain amplifiers (PGAs), comparators

(CMPs), transimpedance amplifiers (TIA), etc.

– One 12-bit/1-Msps SAR ADC

– One 10-bit/11.6-ksps single-slope ADC1

– 38-channel analog multiplexer (AMUX)

– One CapSense® block configurable as a capacitive-sensing controller, two 7-bit current-

output DACs (IDACs), or two low-power CMPs

Signal Processing Engine

– 48-MHz Arm® Cortex®-M0+ with a DMA controller and watch crystal oscillator (WCO)

– Eight 16-bit timer/counter/pulse-width modulator (TCPWM) blocks

– Three serial communication blocks (SCBs) configurable as I2C, SPI, or UART

Packages

– 28-pin SSOP, 45-pin CSP, 48-pin QFN, 48-pin TQFP

I/O Subsystem

– Up to 38 GPIOs

Features

1 A simple ADC used to measure slow-moving

signals

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

GPIO

x8

SCB x3

TCPWM x8

12-bit SAR

Universal Analog Block

CMP

x2

I/O SubsystemProgrammable Analog Blocks

GPIO

x8

GPIO

x6

Opamp

x4

GPIO

x8

GPIO

x8

WCO

Cortex®-M0+

48 MHz

Analog

Filter

13-bit

VDAC

14-bit

Delta-

Sigma CapSense

7-bit

IDAC

7-bit

IDAC

AMUX

x38

Signal Processing Engine

Flash

(32KB)

SRAM

(4KB)

DMA

10-bit

Single-Slope

ADC

http://www.cypress.com/documentation/datasheets/psoc-analog-coprocessor-cy8c4axx-family-datasheet


PSoC® 4500

Sampling: Now Production: Q1 2020Datasheet: PSoC 4500

MCU Subsystem


– Two accelerator blocks for division and square-root computation

– Up to 256KB flash and 32KB SRAM

– External crystal oscillator with phase-locked loop (PLL)

Analog Blocks

– Two 12-bit SAR ADCs (1-Msps)

– Three opamps configurable as programmable gain amplifiers (PGAs), comparators (CMPs),

etc.


– One CapSense® block

– Two 7-bit current-output digital-to-analog converters (IDACs)

Digital Blocks and Communication Interfaces

– Eight timer/counter/pulse-width modulator (TCPWM) blocks

– Four serial communication blocks (SCBs)

– Segment LCD

Packages

– 48-TQFP, 64-TQFP (0.5-mm and 0.8-mm pitch)

I/O Subsystem

– Up to 53 GPIOs, including 16 Smart I/Os

AvailabilityCollateral

Features

Motor control and power factor correction (PFC) control in white goods, HVAC, power tools,

pumps, variable frequency drives

Applications

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

Cortex®-M0+

48 MHz


Blocks

SCB x4

TCPWM x8

Programmable Analog

Blocks

CMP

x2

I/O SubsystemMCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

256KB Flash

32KB SRAM

Divide and Square-

root Accelerator x2

GPIO x8

GPIO x8

Smart

I/O

ECO + PLL

12-bit SAR

ADC

GPIO x8

GPIO x8

GPIO x8

Smart

I/O

DMA

Opamp

x3

GPIO x8

GPIO x8

12-bit SAR

ADC

Serial Wire Debug

PSoC® 4500 (NDA)

CapSense7-bit IDAC

x2

Segment LCD

https://www.cypress.com/documentation/datasheets/psoc-4-psoc-4500-datasheet-programmable-system-chip-psoc


PSoC 4 Capsense 5th Gen


Up to 94 CapSense I/Os with an average current consumption of 3 μA per sensor

SNR >300:1 to deliver robust noise immunity and Liquid Tolerance

Mutual-capacitance sensing1 to implement advanced features like liquid-level sensing2

SmartSense Auto-tuning3 to reduce time-to-market and increase manufacturing robustness

PSoC 4 CapSense Enables Reliable Capacitive-Sensing

Cypress Solution

CapSense is No. 1 solution in sales with over 1 billion units in the field

Touch Buttons: 2003

Cypress’s CapSense

begins with buttons and

sliders

LG Chocolate

(First Generation)

Liquid Tolerance: 2008

Liquid Tolerance,

Proximity Sensing and

improved noise

immunity

Whirlpool Dishwasher

(Second Generation)

SmartSense: 2010

Remove manual tuning

with SmartSense™ Auto-

tuning

HP TouchSmart Printer

(Third Generation)

One billionth CapSense

controller shipped with

stylus-activated buttons

1B Units Shipped: 2013

Samsung Galaxy Note 3

(Third Generation)

PSoC 4 S-Series: 2016

PSoC 4 S-Series

(Fourth Generation)

Superior touch-sensing

performance with low

power consumption

1 A capacitive-sensing method that drives a current on a transmit pin and measures the charge on a receive pin; typically used in systems with a large number of closely spaced

capacitive sensors2 A method to detect liquid-level height using capacitive sensors3 A Cypress algorithm that automatically sets and maintains parameters to optimize performance and to continuously compensate for system, manufacturing and environmental

changes


Capacitive Sensing Applications

Buttons Slider Trackpad Proximity Detection

Liquid Level Sense Specific Absorption Rate Force sensingTouch screen


Introduce Next-Gen Sensing Technology in 2020- Taking a world-class solution to next level performance

+

-

Comparator

N bit

Counter

CMOD1

Raw Count

Sigma- Delta Converter

En

Cs

ɸ1

ɸ1

Sensor

Cref

CMOD2

ɸ2

ɸ2

Multi-Sensing Convertor

Modulator

IDAC

+

-

Comparator

N bit

Counter

CMOD

Raw Count

VREF

Sigma- Delta Converter

En

Cs

IMOD

ɸsw

ɸsw

1.2V

Sensor

CSD : Multi-Sensing Convertor

Parameter Conditions 4th-Gen (CSDv2) 5th-Gen (MSCv3) Improvement

ResolutionVDDA = 1.8V

VDDA = 5.0V

10 Bit

10 Bit

14 Bit

15 Bit

16x

32x

Capacitor Range (pF) 50 200 4x

DC Current ~300 μA ~100 μA 3x

Output Raw Count Dependant on IMO, IREF,

VREF

Not dependant on IMO,

IREF, VREF

Higher Noise Immunity


PSoC 4700 ‘Sense Anything’

Inductive AND Capacitive sensing


An integrated Cortex-M0+ CPU to implement system functions, thereby reducing, and in some cases eliminating,

the host MCU’s overhead

Programmable analog and digital blocks to implement standard system peripherals such as ADC, I2C and LIN

blocks

Support for up-to 16 sensors to implement any type of form-factor such as buttons, linear encoders and rotary

encoders

PSoC 4700 integrates the external MCU, Inductance to Digital converter and

other components, to deliver a single-chip solution for inductive sensing

MU

XM

UX

MU

XM

UX

Inductance

to

Digital

Converter

MCUI2C

Control Signals

Control Signals

LEDs

Buzzer

PSoC 4700S

LEDs

Buzzer

-

-

-

16 S

en

so

rs

Competitors’ solution Cypress’ PSoC 4700 Solution

PSoC 4700S : More Than MagSense Inductive-Sensing


MagSense Inductive-Sensing

The sensor forms a parallel LC tank that is excited by a signal (IX).

The tank signal is then AC coupled into the RX.

Inductive Sensing (ISX)

CL

CC

Parallel LC Tank

RX

Inductive

Sensor

IX

(GPIO)

Inductive-sensing (MagSense)

− The sensor forms a parallel LC tank that is excited at it’s resonant

frequency and the resulting signal is coupled into the RX through CC.

− A change in L causes an amplitude change in the LC tank signal.

MagSense ISX operation

− The parallel resonant tank formed by the sensor L and a discrete C

produces a sine wave when excited by LX.

− The magnetic field lines from the inductive sensor induces eddy

currents in the metal target that oppose the sensor magnetic field

lines, reducing the effective inductance (L) of the sensor.

− This reduction in L manifests itself as a reduction in the amplitude of

the sine wave produced by the LC tank.

− Note: Inductive-sensing detects a change in magnetic field while

capacitive-sensing detects a change in electric field.

C

IxRIX

Rx

CM

RX

Metal Target


Use Case Comparison

Self Self + Shield Mutual# Buttons # of I/O # of I/O (# TX I/O)*(#RX I/O) 0.5*(# of I/O)

Yes Yes Yes No

Cp < 200pF Cp < 200pF Cp < 1000pF Cp not an issue

Proximity Ok Yes - best performance No No

Proximity Gestures Yes No No

Sliders Yes Yes Yes No

Touchpad Yes Yes Yes No

Touchpad Gestures Two fingers Two fingers Multi-Touch No

Liquid level sensing Liquid level sensing Ok performance Ok performance Yes - best performance Ok with metal float

Force Sensing Force Sensing Ok performance Yes Yes Yes

Rotary encoder Rotary encoder No No No Yes

Metal over Touch Buttons Ok with Gnd metal Ok with Gnd metal NoYes - best performance,

No metal Gnd needed.

SlidersOk with Gnd metal Ok with Gnd metal No

Yes - best performance,


Metal Proximity Ok with Gnd metal Ok with Gnd metal NoYes - best performance,


Waterproof Buttons No Yes Yes Yes

Waterproof Sliders No Yes No Yes

# Capacitors # Capacitors 1 (CMOD) 2 (CMOD + CSH) 2 (CMOD + CSH_TANK)

2+ #SENSORS

(CMOD + CSH_TANK+

#SENSORS)

Typical Applications Typical Applications Mech. Button replacement Proximity sensing Multi-Touch Metal Buttons

Non metal proximity sensing Liquid Tolerance Touchpad Rotary sensing

Low-Cost Touchpad Touch screen Linear Encoding

Liquid level detection Force Sensing

Waterproof

Metal Touch

Use CasesCapacitive

Inductive

Touch Buttons

Category

Finger Touch

POOR OK GOOD


Proximity

Inductive Sensing Applications

Market Vision

Button Rotary Encoder Linear Encoder Flow

Copper

Copper

Copper

Copper

70m

m

30m

m

Hybrid

Inductive &

Capacitive


PSoC 4700S ‘SenseAnything’ MCU

Product Overview

Production: NOW

Preliminary Datasheet: Contact Sales

Design Guide: Inductive Sensing Design Guide (AN219207)

Kit: Inductive Sensing Evaluation Kit (CY8CKIT-148)

32-bit MCU Subsystem48-MHz ARM® Cortex® -M0+ CPU

Up to 32KB flash and 4KB SRAM

Programmable Analog BlocksOne 10-bit, 11.6-Ksps Single-Slope ADC1

Two low-power comparators (CMP)

Two 7-bit IDACs2 configurable as a single 8-bit IDAC

One Inductive Sensing block that enables sensing of metal objects

One CapSense® block that supports low-power operation with self- and mutual-

capacitance

sensing

Programmable Digital BlocksFive configurable 16-bit Timer, Counter, PWM (TCPWM) blocks

Two Serial Communication Blocks (SCBs) that are configurable as I2C, SPI or UART

Packages: 25-ball WLCSP, 24-pin QFN, 48-pin TQFP

Up to 36 GPIOs, including 16 Smart I/Os3

Availability

Collateral

Features

PSoC® 4700S Inductive Sensing Family

1 A simple ADC to measure slow-moving signals 3 Embedded programmable digital logic in the I/O subsystem2 Current-output digital-to-analog converter 4 Watch Crystal Oscillator

Object detection, UI for home appliance, consumer and industrial applications

Applications


Blocks

SCB x2

TCPWM x5

Programmable Analog

Blocks

CMP

x2

MCU Subsystem

Ad

van

ced

Hig

h-P

erf

orm

an

ce B

us

(A

HB

)

Flash

(16KB to 32KB)

SRAM

(2KB to 4KB)

WCO4

CapSense

7-bit IDAC2

x2

MagSense

Cortex-M0+

48 MHz

I/O Subsystem

Pro

gra

mm

ab

le In

terc

on

ne

ct

an

d R

ou

tin

g

Serial Wire Debug

Single-Slope

ADC1

GPIO x8

GPIOx8

GPIO x4

GPIO x8

Smart

I/O3

GPIO x8

Smart

I/O3


Unique Features:

Up to 16 inductive sensors on a single chip

Inductive AND capacitive sensing on the same chip

Fully programmable solution instead of special-purpose ASSP

Easy to use, graphical set-up in PSoC Creator, graphical tuning support

Kit available

Inductive Design Guide available for download

Cypress Inductive Sensing in a Nutshell

Debugging Using the In-Built Tools such as Sense Tuner

Inductive Sensing Evaluation Kit (CY8CKIT-148)


CapSense® and MagSense® Portfolio (NDA)

Pe

rfo

rma

nc

eConfigurable CapSense Programmable CapSense MagSense

CY8CMBR3002

2 Buttons, 2 LEDs

SmartSense_EMCplus

CY8CMBR301x

2-16 Buttons, 2 Sliders

Proximity, Liquid Tolerance

SmartSense_EMCplus™3

CY8CMBR20xx

2-16 Buttons, 10 LEDs

SmartSense Auto-tuning

CY8C20xxx

25 Buttons, 6 Sliders

8 – 32 KB Flash

SmartSense Auto-tuning

Integration

Status

Availabilit

y

Productio

n

QQYY

Samplin

g

QQYY

Developmen

t

Concep

t

CY8C21xxx

31 Buttons, 6 Sliders

16 - 32KB Flash


SmartSense™ Auto-tuning

CY8C4000

16 Buttons, Sliders

8 – 16KB Flash



CY8C4100

36 Buttons, Sliders

16 – 32KB Flash



CY8C4100M

54 Buttons, Sliders

32 – 128 KB Flash



CY8C4000S

36 Buttons, Sliders

16 – 32KB Flash



CY8C4100S (Plus)

54 Buttons, Sliders

16 – 128KB Flash



CY8C47xxS

16 Channels,

16 – 32 KB Flash,

CapSense, MegSense

CY8C4000-MSC

5th-gen CapSense

CY8C47xx-V2

MagSense V2

CapSense

http://www.cypress.com/products/capsense-mbr3

http://www.cypress.com/products/capsense-mbr3

http://www.cypress.com/products/cy8cmbr2016

http://www.cypress.com/products/cy8c20x34









PSoC 4 BLE

New BLE5.1 Low cost solutions!!!


PSoC® 4 Portfolio

PSoC 4000 PSoC 4000S

PSoC 4100

PSoC 4100S

PSoC 4100M

PSoC 4100BL

PSoC 4200LPSoC 4200MPSoC 4200

PSoC 4200BL

PSoC 4700S

Flash Capacity

PSoC 4000

Entry-level

PSoC 4100

Intelligent Analog

PSoC 4200


PSoC 4700

Sense Anything

Entry-level features plus

programmable analog

blocks, up to 1-Msps ADC

Entry-level family with

CapSense®

Intelligent analog features

plus programmable digital

blocks, USB 2.0, CAN

Inductive and capacitive

sensing

On-chip

Bluetooth® Low Energy

Fe

atu

res

Product Overview

PSoC 4200DS

PSoC 4100PSPSoC 4100S

Plus

PSoC 4500

Performance

PSoC 4500

Motor control accelerator

PSoC 4A00

Analog CoprocessorPSoC 4A00

Programmable Analog

Block


Cypress Bluetooth Module PortfolioCost Size External Antenna XR1 XT2/XR

CYBT-353027-02

EZ-BT WICED BT 5.0 Dual Mode

CYW20707

512KB SFlash5, XR

9 x 9 x 1.75 mm SMT

CYBLE-x140xx-0x

EZ-BLE Creator BT 4.1/4.2

PSoC 4 BLE, 128/256KB Flash,

Opamp, CMP, 4 UDBs, 25 GPIOs

11 x 11 x 1.70 mm SMT

CYBT-4230xx-02


CYW20719/21

1MB Flash, 2Mbps BLE

11 x 11 x 1.70 mm SMT

CYBLE-212006-01

EZ-BLE Creator BT 4.2

PSoC 4 BLE

256 KB Flash, PA/LNA, XR

PCB Antenna, 19 GPIOs

15 x 23 x 2.00 mm SMT

CYBLE-2020xx-01


PSoC 4 BLE, 256 KB Flash, PA/LNA,

XR , Ext. Antenna via RF Pad or u.FL,

19 GPIOs

15 x 23 x 2.05/1.55 mm SMT

CYBLE-22411x-0x


PSoC4-BLE,

256 KB Flash, PA/LNA, XR

Opamp, CMP6, 4 UDB7, 25 GPIOs

9.5 x 15.4 x 1.80 mm SMT

CYBLE-x220xx-0x


PSoC 4 BLE

128/256KB Flash, 16 GPIOs

10 x 10 x 1.80 mm SMT

CYBLE-x120xx-0x


PSoC 4 BLE

128/256KB Flash, 23 GPIOs

14 x 19 x 2.00 mm SMT

EZ-BLE/BT modules are pre-programmed

with Cypress’ EZ-Serial Firmware Platform

EZ-BLE Creator Standard Features:

CapSense, 1MSPS ADC, LCD Driver,

4 TCPWM10, DAC, 2SCB11

EZ-BT/BLE WICED Standard Features:

Simultaneous Master/Slave,

ADC, PWM, UART

CYBLE-0130xx-00

EZ-BLE WICED BT 4.1

CYW20737

128KB/0KB SFlash, 16/18 GPIOs

14 x 19 x 2.25 mm SMT

CYBLE-416045-02


PSoC 6 BLE

1MB Flash, 2Mbps BLE, 36 GPIOs

14 x 18.5 x 2.00 mm SMT

CYBT-3330xx-02


CYW20706

512KB SFlash, LMA3, XR

Ext. Antenna via RF Pad or u.FL

12 x 12 x 1.95 mm SMT

Fe

atu

res

CYBT-343151-02


CYW20706

512KB SFlash, 11 GPIOs, XR

12 x 15.5 x 1.95 mm SMT

Status

Availabilit

y

Productio

n

QQYY

Samplin

g

QQYY

Developmen

t

Concep

t

CYBT-4830xx-02


CYW20719/21

1MB Flash, 2Mbps BLE, PA/LNA4 , XR

12.75 x 18.59 x 1.80 mm SMT

CYBT-213043-02


CYW20819

256KB Flash, 2Mbps BLE

12 x 16.61 x 1.70 mm SMT

CYBT-4130xx-02


CYW20719/21

1MB Flash, 2Mbps BLE

12 x 16.3 x 1.70 mm SMT

CYBT-343026-01


CYW20706

512KB SFlash, 11 GPIOs, XR

12 x 15.5 x 1.95 mm SMTMesh

Mesh

Mesh

Mesh

MeshMeshMesh

Mesh

Mesh Bluetooth SIG Mesh Qualified

Pre-programmed with EZ-

Serial Firmware

CYBT-2630xx-02


CYW20819

256KB Flash, PA/LNA, XR

Ext. Antenna via RF Pad or u.FL

12.5 x 19 x 1.95 mm SMTMesh

EZ-S

EZ-S

EZ-S

EZ-S

EZ-S

EZ-S

EZ-S

EZ-S

EZ-S

1 Extended range power 2 Extended temperature3 Limited modular

approval

4 Power amplifier/Low-noise

amplifier5 Serial flash6 Comparator

7 Universal digital

block8 No shield 9 No certifications

10 Timer/counter/pulse-width

modulator11 Serial communication

block

CYBT-343052-02


CYW20735

512KB SFlash, 24 GPIOs, XR,

Analog MIC interface

13.31 x 22.4 x 1.95 mm SMTMesh

Q220

EZ-S

Q220

EZ-SEZ-S

EZ-S

CYBT-243053-02


CYW20820

256KB Flash, 22 GPIOs,

2Mbps BLE, XR,

12 x 16.61 x 1.70 mm SMTMesh

Q220

CYBT-223058-02


CYW20819


2Mbps BLE,

11 x 11 x 1.70 mm SMT EZ-SMesh

Q220 CYBT-273063-02


CYW20819

256KB Flash, PA/LNA, XR

20 GPIOs

12.5 x 19 x 1.95 mm SMT EZ-SMesh

Q220 Q220

CYBT-253059-02


CYW20820


2Mbps BLE, XR,

11 x 11 x 1.70 mm SMT

Q220

EZ-SMesh

http://www.cypress.com/ez-serial

http://www.cypress.com/contactus





Alert! New Bluetooth 5.1 qualification for PSoC4 BLE modules

CY8C4127LQI-BL473(chip)

CYBLE-012011-00 (module)

Declaration ID QDID(s) Company Products Specification Name Listing Date

U048529 141257 - End Product Cypress Semiconductor

Corporation

Cypress EZ-BLE CREATOR

MODULE, CYBLE-012011-00

5.1 2019-11-01


Corporation



5.1 2019-11-01


Corporation



5.1 2019-11-01

Current cheapest BLE5.1 chip and module solutions

https://launchstudio.bluetooth.com/Listings/Search






https://launchstudio.bluetooth.com/ListingDetails/97551

https://launchstudio.bluetooth.com/ListingDetails/RedirectFromQdid/141257






Questions?

Floor is yours for Customer leads!

industrial applications of psoc4, capacitive and inductive ......2020/04/21 · cypress’...

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