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NuTiny-SDK-NUC140 User Manual

ARM Cortex™-M0

32-BIT MICROCONTROLLER

Publication Release Date: Apr. 20, 2011 Revision V1.0

- 1 -

NuTiny-SDK-NUC140 User Manual For NuMicro™ NUC140 Series

The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.

Nuvoton is providing this document only for reference purposes of NuMicro™ microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions.

All data and specifications are subject to change without notice.

For additional information or questions, please contact: Nuvoton Technology Corporation.


Publication Release Date: Apr. 20, 2011 Revision V1.0 - 2 -

1 Overview ..................................................................................................... 3

2 NuTiny-SDK-NUC140 Introduction ................................................................... 3 2.1 NuTiny -SDK-NUC140 Jumper Description ................................................................. 4 2.2 Pin Assignment for Extended Connector ................................................................... 5 2.3 NuTiny-SDK-NUC140 PCB Placement ....................................................................... 6

3 How to Start NuTiny -SDK-NUC140 on the Keil μVision® IDE ............................... 7 3.1 Keil uVision® IDE Software Download and Install ....................................................... 7 3.2 Nuvoton Nu-Link Driver Download and Install ............................................................ 7 3.3 Hardware Setup .................................................................................................... 7 3.4 Smpl_NuTiny-NUC140 Example Program .................................................................. 8

4 How to Start NuTiny-SDK-NUC140 on the IAR Embedded Workbench ................... 9 4.1 IAR Embedded Workbench Software Download and Install .......................................... 9 4.2 Nuvoton Nu-Link Driver Download and Install ............................................................ 9 4.3 Hardware Setup .................................................................................................... 9 4.4 Smpl_NuTiny-NUC140 Example Program ................................................................ 10

5 NuTiny-EVB-NUC140 Schematic .................................................................... 11

6 Download NuMicro™ Family Related Files from Nuvoton Company ................................ 13 6.1 Download NuMicro™ Keil μVision® IDE Driver ........................................................... 13 6.2 Download NuMicro™ IAR EWARM Driver .................................................................. 15 6.3 Download NuMicro™ NUC100 Series BSP Software Library ......................................... 17

7 Revision History ............................................................................................ 19



1 Overview NuTiny-SDK-NUC140 is the specific development tool for NuMicro NUC140 series. Users can use NuTiny-SDK-NUC140 to develop and verify the application program easily. NuTiny-SDK-NUC140 includes two portions. One is NuTiny-EVB-NUC140 and the other is Nu-Link-Me. NuTiny-EVB-NUC140 is the evaluation board and Nu-Link-Me is its Debug Adaptor. Thus, users do not need other additional ICE or debug equipments. 2 NuTiny-SDK-NUC140 Introduction NuTiny-SDK-NUC140 uses the NUC140VE3AN as the target microcontroller. Figure 2-1 is NuTiny-SDK-NUC140 for NUC140 series, the left portion is called NuTiny-EVB-NUC140 and the right portion is Debug Adaptor called Nu-Link-Me. NuTiny-EVB-NUC140 is similar to other development boards. Users can use it to develop and verify applications to emulate the real behavior. The on board chip covers NUC140 series features. The NuTiny-EVB-NUC140 can be a real system controller to design users’ target systems. Nu-Link-Me is a Debug Adaptor. The Nu-Link-Me Debug Adaptor connects your PC's USB port to your target system (via Serial Wired Debug Port) and allows you to program and debug embedded programs on the target hardware. To use Nu-Link-Me Debug adaptor with IAR or Keil, please refer to “Nuvoton NuMicro™ IAR ICE driver user manual “or Nuvoton NuMicro™ Keil ICE driver user manual” in detail. These two documents will be stored in the local hard disk when the user installs each driver.

Figure 2-1 NuTiny-SDK-NUC140 (Blue PCB Board)



2.1 NuTiny -SDK-NUC140 Jumper Description

2.1.1 Power Setting

J1: USB port in NuTiny-EVB-NUC140 JP1: VCC5 Voltage connecter in NuTiny-EVB-NUC140 J2: USB port in Nu-Link-Me JPR1: Select 5V or 3V for system power

POWER model J1 USB port J2 USB port JP2 VCC5 MCU Voltage Model 1 Connect to PC X DC 5V output DC 5V

Model 2 X Connect to PC DC 5V output DC 5V

Model 3 X X DC 2.8-5.5V input Voltage by VCC input

X: Unused.

2.1.2 Debug Connector

JP4: Connector in target board (NuTiny-EVB-NUC140) for connecting with Nuvoton ICE adaptor (Nu-Link-Me) JP9: Connector in ICE adaptor (Nu-Link-Me) for connecting with a target board (for example NuTiny-EVB-NUC140)

2.1.3 USB Connector

J1: Mini USB Connector in NuTiny-EVB-100 for application use J2: Mini USB Connector in Nu-Link-Me connected to a PC USB port

2.1.4 Extended Connector

JP3, JP5, JP7 and JP8: Show all chip pins in NuTiny-EVB-NUC140

2.1.5 Reset Button

SW1: Reset button in NuTiny-EVB-NUC140

2.1.6 Power Connector

JP1: VCC connector in NuTiny-EVB-NUC140 JP2: GND connector in NuTiny-EVB-NUC140



2.2 Pin Assignment for Extended Connector NuTiny-EVB-NUC140 provides NUC140VE3AN on board and the extended connector for LQFP-100 pin. Table 2-1 is the pin assignment for NUC140VE3AN.

Pin No Pin Name Pin No Pin Name Pin No Pin Name Pin No Pin Name

01 PE15 26 PE8 51 PE4 76 PA5 02 PE14 27 PE7 52 PE3 77 PA6 03 PE13 28 VBUS 53 PE2 78 PA7 04 PB14 29 VDD33 54 PE1 79 Vref 05 PB13 30 D- 55 PE0 80 AVDD 06 PB12 31 D+ 56 PC13 81 PD0 07 X32O 32 PB0 57 PC12 82 PD1 08 X32I 33 PB1 58 PC11 83 PD2 09 PA11 34 PB2 59 PC10 84 PD3 10 PA10 35 PB3 60 PC9 85 PD4 11 PA9 36 PD6 61 PC8 86 PD5 12 PA8 37 PD7 62 PA15 87 PC7 13 PD8 38 PD14 63 PA14 88 PC6 14 PD9 39 PD15 64 PA13 89 PC15 15 PD10 40 PC5 65 PA12 90 PC14 16 PD11 41 PC4 66 ICE_DAT 91 PB15 17 PD12 42 PC3 67 ICE_CK 92 XT1_Out 18 PD14 43 PC2 68 VDD 93 XT1_In 19 PB4 44 PC1 69 VSS 94 /RESET 20 PB5 45 PC0 70 AVSS 95 VSS 21 PB6 46 PE6 71 PA0 96 VDD 22 PB7 47 PE5 72 PA1 97 PS2DAT 23 LDO 48 PB11 73 PA2 98 PS2CLK 24 VDD 49 PB10 74 PA3 99 PVSS 25 VSS 50 PB9 75 PA4 100 PB8

Table 2-1 Pin Assignment for NUC 140 Series



2.3 NuTiny-SDK-NUC140 PCB Placement Users can refer to Figure 2-2 for the NuTiny-SDK-NUC140 PCB placements.

Figure 2-2 NuTiny-SDK-NUC140 PCB Placement



3 How to Start NuTiny -SDK-NUC140 on the Keil μVision® IDE

3.1 Keil uVision® IDE Software Download and Install Please visit the Keil company website (http://www.keil.com) to download the Keil μVision® IDE and install the RVMDK.

3.2 Nuvoton Nu-Link Driver Download and Install Please visit the Nuvoton company NuMicro™ website (http://www.nuvoton.com/NuMicro ) to download “NuMicro™ Keil μVision® IDE driver” file. Please refer to Chapter 6.1 for the detail download flow. When the Nu-Link driver has been well downloaded, please unzip the file and execute the “Nu-Link_Keil_Driver.exe” to install the driver.

3.3 Hardware Setup The hardware setup is shown as Figure 3-1

Figure 3-1 NuTiny-SDK-NUC140 Hardware Setup



3.4 Smpl_NuTiny-NUC140 Example Program This example demonstrates the ease of downloading and debugging an application on a NuTiny-SDK-NUC140 board. It can be found on Figure 3-2 list directory and downloaded from Nuvoton NuMicro™ website following on Chapter 6.3.

Directory Project File

Figure 3-2 Smpl_NuTiny_140 Example Directory To use this example: The PA.11 LED will toggle on the NuTiny-EVB-NUC140 board.

Start μVision®

Project-Open Open the Smpl_NuTiny_100.uvproj project file

Project - Build Compile and link the Smpl_NuTiny-NUC100 application

Flash – Download Program the application code into on-chip Flash ROM

Start debug mode Using the debugger commands, you may:

Review variables in the watch window

Single step through code

Reset the device

Run the application



4 How to Start NuTiny-SDK-NUC140 on the IAR Embedded Workbench

4.1 IAR Embedded Workbench Software Download and Install Please connect to IAR company website (http://www.iar.com) to download the IAR Embedded Workbench and install the EWARM.

4.2 Nuvoton Nu-Link Driver Download and Install Please connect to the Nuvoton Company NuMicro™ website (http://www.nuvoton.com/NuMicro) to download “NuMicro™ IAR ICE driver user manual” file. Please refer to Chapter 6.2 for the detail download flow. When the Nu-Link driver has been well downloaded, please unzip the file and execute the “Nu-Link_IAR_Driver.exe” to install the driver.

4.3 Hardware Setup The hardware setup is shown as Figure 4-1

Figure 4-1 NuTiny- SDK-NUC140-100 Hardware Setup



4.4 Smpl_NuTiny-NUC140 Example Program This example demonstrates the ease of downloading and debugging an application on a NuTiny-SDK-NUC140 board. It can be found on Figure 4-2 list directory and downloaded from Nuvoton NuMicro™ website following on Chapter 6.3.

Directory Project File

Figure 4-2 Smpl_NuTiny-NUC140 Example Directory

To use this example: The PB.0 LED will toggle on the NuTiny-EVB-NUC140 board.

Start IAR Embedded Workbench

File-Open-Workspace Open the Smpl_NuTiny_100.eww workspace file

Project - Make Compile and link the Smpl_NuTiny-100 application

Project – Download and Debug Program the application code into on-chip Flash ROM.

Single step through code

Reset the device

Run the application



5 NuTiny-EVB-NUC140 Schematic

P60

P55P33

P52

DP1

X212MHz

XTAL3-1

RESET

P84P7

ICE INTERFACE

P68

P75

P85

12

IO1KPT-2012

KP-2012

P43

P62

1.0

Nuvoton NU_TINY_140

Custom

Tuesday , March 15, 2011

Title

Size Document Number Rev

Date: Sheet of

1 2

D1NC

RB060L

USBD-

P26

P12

P90

P86

P8

DVBUS

P71

P4P3

R3100

R0603

P49

P58

D12MO

DM1

P32

P22

C110uF/10V

TANT-A

TICEDAT

P82

JP8

HEADER 13X2

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 26

P39

P56

P96

JP6

HEADER 4

1234

USBD+

P50

P95

P79

GND

VCC5

TICECLK

P35

P72

VCC5

DX32I

P42

JP5

HEADER 13X2

12345678910

11121314151617181920212223242526

P88

ICERST

P21P98

P13

DVBUS

P29P53

R4100R0603

ICERST

P48

P77

C420p

C0603

TICERST

P11P14

SW1PUSH BOTTOM

SW

P47P73

P92P16

DAVDD

D12MI

P38

P87

ICERST

P17

C320p

C0603

P93

P24

P45P69

L1

L0603

P19

P34

DVCC5

P76P1

JP3

HEADER 13X2

12345678910

11121314151617181920212223242526

ICECLK

TICERST

P83

J1mini USB 5pin

USB_MINI_B

54321 6

789

GNDNCDPDMVCC SHIELD

SHIELDSHIELDSHIELD

P37

P65

P15

C220p

C0603

P28

DVCC5

TICECLK

JP4

HEADER 5X2

1 23 45 67 89 10

VCC

P5

P41

P59

P91P18

P46

PR1

500R0603

ADAVSS

ICECLK

P25

L4

L0805GND

P31

P67

GNDP23

JP1

HEADER 2

12

P44

P6

ICEDAT

P10

P100

P20

DVCC5

C520p

C0603

P54

P63

P80

P9

P36

TICEDAT

DVCC5

GND

P97P99

P74

P51

P40

JP7

HEADER 13X2

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 26

X132.768K

XTAL-3.4MM-2P

ICEDATDVCC5

GND

P89

R110KR0603

DVCC5

P70

P61

DX32O

P30

JP2

HEADER 2

12

DM1

P94

Reset

P66

P57

12

POWER1KPT-2012

KP-2012

P27

P64

P2

R2

500R0603

DP1

P10

P81P78

Crystal

VCC5

L3

L0603



P57

P41

P45

P60

P61

P36

P68

P66

P43P84

P88

P35

P71

P64

P73

P21

USBD+

P40

P80

P14

P19

P91

P27

P31

P46

CB10.1u

C0603

P12

P89

P86

DVCC5

P17

P1

P74

USBD-

P13

P47P

54

P85

P65

P33

C61u

C0603

P30

P18

DX

32I

P95

P77

DAVDD

P87

DVCC5

P4

P2

P8

P69

L2

L0603

1.0

Nuvoton NU_TINY_140

Custom

Wednesday , April 13, 2011

Title

Size Document Number Rev

Date: Sheet of

P24

P16

VCC

P15

P100P99

P29

ICE

CLK

P55

P93

P82

P5

P58

P83

P67

RESET

P26

P37

P32

DVCC5

P90

P56

DX

32O

P94

P97

P11

P51

U1

NUC140VE3CN

50494847464544434241403938373635343332313029282726

25242322212019181716151413121110987654321

100999897969594939291908988878685848382818079787776

75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

TM1/SPI1_CS1/PB.9TM0/SPI0_CS1/PB.10

TM3/PB.11PE.5PE.6

SPI0_SC0 /PC.0SPI0_CLK /PC.1SPI0_DI_0 /PC.2SPI0_DO_0/PC.3SPI0_DI_1 /PC.4SPI0_DO_1/PC.5

PD.15PD.14

CAN0_TX/PD.7CAN0_RX/PD.6

CTS0/PB.3RTS0/PB.2TX0 /PB.1RX0 /PB.0

USB_D+USB_D-

USB_LDO33_OUTUSB_LDO_IN_5V

PE.7PE.8

VS

SLD

O_I

N_5

VLD

O_O

UT

CT

S1/

PB

.7R

TS

1/P

B.6

TX

1/P

B.5

RX

1/P

B.4

SP

I3_D

O_1

/PD

.13

SP

I3_D

I_1/

PD

.12

SP

I3_D

O_0

/PD

.11

SP

I3_D

I_0/

PD

.10

SP

I3_C

LK/P

D.9

SP

I3_C

S0/

PD

.8I2

C0_

SD

A/P

A.8

I2C

0_S

CL/

PA

.9I2

C1_

SD

A/P

A.1

0I2

C1_

SC

L/P

A.1

1X

32_I

X32

_OC

PO

_0/P

B.1

2C

PO

_1/P

B.1

3IN

T0/

SP

I3_C

S1/

PB

.14

PE

.13

PE

.14

PE

.15

TM0/PB.8PVSSPS2CLKPS2DATVDD1VSS1RESETXT_INXT_OUTINT0/PB.15CPP1/PC.14CPN1/PC.15CPP0/PC.6CPN0/PC.7SPI2_DO_1/PD.5SPI2_DI_1/PD.4SPI2_DO_0/PD.3SPI2_DI_0/PD.2SPI2_CLK/PD.1SPI2_CS0/PD.0AVDDVREFADC7/SPI2_CS1/PA.7ADC6/PA.6ADC5/PA.5 A

DC

4/P

A.4

AD

C3/

PA

.3A

DC

2/P

A.2

AD

C1/

PA

.1A

DC

0/P

A.0

AV

SS

VS

SV

DD

ICE

_CLK

ICE

_DA

TPW

M0/

PA

.12

PWM

1/P

A.1

3PW

M2/

PA

.14

PWM

3/P

A.1

5S

PI1

_CS

0/P

C.8

SP

I1_C

LK/P

C.9

SP

I1_D

I_0/

PC

.10

SP

I1_D

O_0

/PC

.11

SP

I1_D

I_1/

PC

.12

SP

I1_D

O_1

/PC

.13

PE

.0P

E.1

PE

.2P

E.3

PE

.4

P52

P9

P7

P75

P78

CT110uF/6.3V

TANT-R

P62

P10

P53

P23

P96

P44

P6

P76

P70

P25

P63

DVBUS

D12MO P34

P28

P42

P48

P81

P3

ADAVSS

P92

P22

P49

P79

P98

P38

D12MI

P39

P20

P59

P72

ICE

DA

T

P50



6 Download NuMicro™ Family Related Files from Nuvoton Company

6.1 Download NuMicro™ Keil μVision® IDE Driver

Step1

Visit the Nuvoton NuMicro™ website: http://www.nuvoton.com/NuMicro

Step2

Click here to enter Device Driver and Software Library



Step 3

Step 4

Download the NuMicro Keil μVision® IDE driver

To download the file.



6.2 Download NuMicro™ IAR EWARM Driver

Step1


Step2




Step 3

Step 4

Download the NuMicro™ IAR Embedded Workbench® driver

To download the file



6.3 Download NuMicro™ NUC100 Series BSP Software Library

Step1


Step2




Step 3

Step 4

Download the NuMicro™ NUC100 series software library

To download the file



7 Revision History

Version Date Page Description

1.0 April 20, 2011 -- Initial Release

Important Notice

Nuvoton products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for surgical implantation, atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, or for other applications intended to support or sustain life. Further more, Nuvoton products are not intended for applications wherein failure of Nuvoton products could result or lead to a situation wherein personal injury, death or severe property or environmental damage could occur.

Nuvoton customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Nuvoton for any damages resulting from such improper use or sales.

Please note that all data and specifications are subject to change without notice. All the trademarks of products and companies mentioned in this datasheet belong to their respective owners.

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