wiznet inc overview

1 page

FAE TrainingSession 01: Core Technology & Product Line

1. Core Technology2. Why WIZnet?3. SW stack vs. HW stack4. Chip Line-up & Comparison5. Module & EVB Line-up

© WIZnet All Rights Reserved 2 page

WIZnet FAE Training (Session 01)

OS-based System

OS Kernel,TCP/IP Software

Stack

EthernetController

1. Core Technology

ioffload™(TCP/IP Offload) platform is a silicon-proven IP for SoC and implemented in ASSP, which is compatible with any embedded OS and best fits for OS-less devices.

Its fully hardwired TCP/IP algorithm guarantees line speed by on-the-fly processing architecture independent of host CPU.

By offloading internet tasks from a host CPU, it makes system more simple and stable, and en-hances overall system performance especially in multimedia streaming applications.

• Easy-to-use• Simple system composition• MCU offloading• Line Speed protocol processing• Reliability & Stability

Fully Hardwired TCP/IP + MAC +

PHY

TCP Offloaded System

Application Program

TCP/UDP

IP, ARP, ICMP, IGMP

Driver Program

MAC

PHY



OS-based System (SW Stack) ioffload™ System (W5100, W5300)

MCU Overhead

Loopback Perfor-mance

* Evaluate by WIZnet

2. Why WIZnet?

63% for application useSimple processHigh stability

28% Interrupt & other process

Complex processLow stability

* Source by IEEE Computer, 2004

# of process

TCP/

IP T

hrou

ghpu

t (M

bps)

* Source by Circuit Cellar #218 Sep. ‘08

Increases Performance Gapas growing MCU burdens



Software TCP/IP ITEM Hardware TCP/IP

Microchip (ENC28J6C), SMSC(LAN91Cxx),

Davicom (DM9000), Realtek(RTL82xx) etc.

Market Player (Model) WIZnet Inc(W5300, W5100, W3150A+)

Not included in the ChipNeed to be implemented by using SW

stack or OSTCP/IP Stack Included in the Chip

IEEE802.3 10/100 Ethernet※ENC28J60 (Microchip) just supports

10 Base-TMAC & PHY IEEE802.3 10/100 Ethernet

Max 15Mbps Network Performance Max. 80Mbps

More than 40% CPU Resource for TCP/IP Under 10%

CPU Overload for TCP/IP => Not Enough resource for applications Stability

Enough CPU Resource for applica-tions => whole system stability guar-

anteed

TCP/IP processed by CPU CPU Dependency TCP/IP offload from CPU

3. Software Stack Vs. Hardware Stack 1) Specification Comparison



3. Software Stack Vs. Hardware Stack 2) Requirement Comparison in the step of Development

Software TCP/IP ITEM Hardware TCP/IP

Need whole Knowledge of TCP/IP for implementing and debugging Knowledge of TCP/IP No need

TCP/IP License Fee Cost Free

Just provide the code in Library format Tech Support Provide all driver and application reference codes

Need time for- TCP/IP porting

- Application Development- Debugging for whole system stability

Time ResourceNeed time for

- Simple Socket Programming- Application Development

TCP/IP should be optimized according to MCU Type

Re-porting and debugging is required

System Upgrade(CPU Change)

TCP/IP is independent from MCU Re-porting or debugging is not re-

quired.



Item Description

Release Date (Q / Year) Q1 / 2002 Q2 / 2005 Q4 / 2006 Q1 / 2008 Q3 / 2009

Embedded Core

MCU + TCP/IP + MAC + PHY (*)W7100

TCP/IP + MAC + PHY W5100 W5300TCP/IP + MAC W3100A W3150A+

Specification

MCU Interface I2C or 8bits bus SPI, 8bits bus SPI, 8bits bus 8/16bits bus, DMA

RX/TX Buffer 16KB 16KB 16KB 128KB 32KB

HW Socket # 4 4 4 8 8

(*)Hybrid Mode X X O O O

Hardware TCP/IP Protocol

TCP, UDP, IP, ARP,

ICMP, MAC

TCP, UDP, IP, ARP,

ICMP, MAC,IGMP, PPPoE

TCP, UDP, IP, ARP,

ICMP, MAC,IGMP, PPPoE,

Ethernet

TCP, UDP, IP, ARP,

ICMP, MAC,IGMP, PPPoE,

Ethernet

TCP, UDP, IP, ARP, ICMP, MAC,

IGMP, PPPoE, Ethernet

Package 64 LQFP 64 LQFP 80 LQFP 100 LQFP 100 LQFP

RelatedModule

Network Module NM7010ANM71010B+WIZ850SW WIZ8xxMJ Series WIZ830MJ

Serial to Ethernet Module EG-SR-7100AWIZ1xxSR Se-

ries

Application Module(*)WIZ-200WEB

Related EVB EVB-A1(AVR), EVB-8051

EVB-B1+(AVR), EVB-PIC24

W5100E01-AVR W5300E01-ARM

(*) Hybrid Mode: Simultaneous operation of HW & SW TCP/IP stack(*) WIZ200WEB: Embedded Mini-WebServer application supported module(*) W7100: 8051 compatible MCU core embedded, 2K Boot ROM, 64K Program Flash, 128K Data Flash, 64K SRAM

4. Chip Line-up & Comparison



• Plug-in Network Module for fast evaluation

• Suitable for Existing System Users

• Supports SPI and BUS interface

• Supports AUTO MDIX

• Supports Network Status Indicator

NM7010B+

PHY CHIP3150A+ MAG

JACKMCU Ethernet Cable

5. Module & EVB Line-up 1) W3150A+ related Module: NM7010B+ (Network Module)

NM7010B+



System Air Conditioner

Inter-net



Internet Printer

INTERNET

Restaurant Complex Front Desk

PC

Receipt

PrinterBeer Bar

Receipt

Printer

Korean Res.Receipt

Printer

Fast Food

Receipt

Printer

Italian Res.

Receipt

PrinterCoffee Shop

W3150A+

W3150A+

W3150A+

W3150A+

W3150A+

BIXOLON is the company spin-off from Samsung Electro-Mechanics

W3150A+ is used in Point of Sale (POS) and mini receipt printers



• Plug-in Multiport Switch module

• 4 Port Ethernet Controller

• Support 4 UTP interfaces, 1 MII/RMII

• 2 arrays of 100 Pin header for IF w/ UPT, MII/RMII, Network LEDS, and MCU BUS

• Ideal for building a hub

3150A+Switching

PHY CHIP

MAG JACK

MAG JACK

MAG JACK

MAG JACK

WIZ850SW

MCU Ethernet Cable

5. Module & EVB Line-up 1) W3150A+ related Module: WIZ850SW (Switch Module)

WIZ850SW



• Data transfer up to 6 Mbps with Atmega128 running at 8 MHz

• Additional 96 Pin header for accessing all the MCU pins and other signals

• Support SPI interface testing via jumper

• Loop Back, Web server, and Ping Test are available for testing

• Support ISP & JTAG interfaces

EVB-B1+

UART1

UART2

ATMEGA128

MCU

LCD

Serial Cable

Serial Cable

NM7010B+

PHY CHIP3150A+ MAG

JACKEthernet Cable

5. Module & EVB Line-up 1) W3150A+ related Module: EVB-B1+ (Evaluation Board)

EVB-B1+



WIZ810,WIZ811,WIZ812

W5100 MAG JACKMCU Ethernet Cable

5. Module & EVB Line-up 2) W5100 related Module: WIZ810/811/812MJ (Network module)

WIZ810MJ WIZ811MJ WIZ812MJ Hardware W5100-Transformer-RJ45

Socket 4

MCU Interface BUS (8 bits) & SPI

Pin Header (Pitch) 14X2(2 mm)

10X2(2.54 mm)

10X2(2.54 mm)

Different pin description

PCB through hole None 2 4

WIZ810/811/812MJ



Korean Telecom Access Control



Electronic Scale

CAS is the Korean company mainly producing electronic scales The demand for Real-time information gathering and propagation are increas-

ing Vegetable prices can change throughout the day Every scale needs to be initialized at the same time Monitor each POS from central office

Back RJ -45 Ethernet Jack

INTER-NET



W5100E01-AVR

MAG JACK

UART1

UART2

W5100

ATMEGA128

MCU

LCD

Ethernet Cable

Serial Cable

Serial Cable

• Data transfer up to 6 Mbps with Atmega128 running at 8 MHz

• Additional 96 Pin header for accessing all the MCU pins and other signals

• Support SPI interface testing via jumper

• Loop Back, Web server, and Ping Test are available for testing

• Support ISP & JTAG interfaces

5. Module & EVB Line-up 2) W5100 related Module: W5100E01-AVR (Evaluation Board)

W5100E01-AVR



5. Module & EVB Line-up 2) W5100 related Module: WIZ100/105/110/120SR (Serial-to-Ethernet Gateway Module)

WIZ100SR WIZ105SR WIZ110SR WIZ120SR

HardwareUTP Pin Header RJ45 Connector RJ45 Connector UTP Pin Header

TTL Pin Header DB9 connector TTL Pin Header (2 Serials)

KeyFeatures

• Provides a bridge for Serial to Ethernet• Max. 230Kbps Serial Interface• Easy & Powerful Configuration Program• Customizable firmware for various serial devices WIZ110SR

W5100 MAG JACK

Ethernet CableMCURS232Serial Cable



Semiconductor Product Line

EG-SR-7100A is used for

Production Line Control

Problem Detection & Alert

System

Production Parameter Moni-

toring



Access Control

• TCP/IP Network

• Control• Management

• Data• Mining Server

Main Products : WIZ100/105/110SR

Main Customers

Tyco Korea : WIZ100SR

ID TEK (Korea) : WIZ100SR

SYNEL (Israel) : EG-SR-7100A / WIZ100SR

S1 SECOM (Korea) : WIZ100SR



Factory Automation

Get CAN bus devices connected to the Internet Fully compliant with CAN Rev2.0A and 2.0B Support various CAN bus application protocols like CANOpen, DeviceNet

With EG-CN-7200, you can control your industrial devices safely and easily through the Internet

Main Customers : SCA Schucker (German)



Medical Devices

Stryker is an USA company mainly producing medical devices Main Functions Remote maintenance through Internet: Data Logging, Firmware Upgrading, Diagnostic Make all medical devices in a hospital connected and exchange data through a network This type of applications requires high stability and customization

q

What does Customization mean?



• Plug-in Network Module for MCU target board

• Fast Evaluation for W5300

• Direct/ Indirect Bus interface

• 16 bit/8 bit data bus width

• Supports Direct Memory Access (DMA)

5. Module & EVB Line-up 3) W5300 related Module: WIZ830MJ (Network Module)

WIZ830MJ

WIZ830MJ

W5300 MAG JACKMCU Ethernet Cable



Settop Box (System Diagram)

INTER-NET

Satellite

Pay TV Broadcasting System

STB

TV

Server

Main Functions Firmware Upgrade (W5100) Multimedia Multicasting Sys-

tem (W5300)

W3150A+/W5100



DVR (System Diagram & Main Functions)

Main Functions : Monitoring Live View Searching Recorded Data Controlling PTZ Backing Up Via Internet

CCTV Camera

NTSC/PAL

LAN or ADSL

InternetMonitoring

Internet DVR

Existing Solution

New SolutionNTSC/PAL

INTERNET



• Quick Evaluation for WIZ830MJ and W5300

• Data transfer speed (up to 50 Mbps)

• Supports various Interfaces: Serial, Ethernet, USB

• Linux Based Driver for W5300 included

• 64MB SDRAM and 64MB NAND FLASH

5. Module & EVB Line-up 3) W5300 related Module: W5300E01-ARM (Evaluation Board)

W5300E01-ARM

UART

LCD

Seria

l

UTP

USB

ARM9

USB

miniUSB

USB

WIZ830MJ

W5300

MAG JACK

W5300E01-ARM



• Using Atmega128L and W5300 to build a HTTP web server

• Digital Output testing (LED & LCD Control)

• Digital Input and Analogue Input (Switch & Rotary Encoder)

• Easy to use Configuration tool

• Support Flash and Html

512K ROM

Network Cable ATmega128

W5300MAG JACK

32K RAM

5. Module & EVB Line-up 3) W5300 related Module: WIZ200WEB (Embedded Web Server Module)

WIZ200WEB WIZ200WEB



WIZ610wi, Wireless Module

• Stand-alone type 802.11b/g wireless LAN Module• Ethernet to Wireless Bridge • Support 3 mode: Access Point, Gateway, Client• Max. 20 Mbps Effective Data Rate• Built-in Configuration tool via web browser • Support MII and UART interfaces



WIZ1000, Serial to Ethernet Device Server

• Provides a bridge for Serial to Ethernet• Provides Telnet Com Port Option (Compliant with RFC 2217)• CE, FCC and KCC certificated• RoHS Compliant• 10/100 Ethernet Interface and max 230Kbps Serial Interface• Supports PPPoE Connection• Supports Password for the Security

28 page

Thank you!

• Market-proven HW TCP/IP, ioffload platform, www.WIZnet.co.kr • Easy, quick & cheap sample purchasing, www.eWIZnet.com • 3rd Party Community & e-Market Place, www.WIZwiki.net


http://www.wiznet.co.kr/

http://www.ewiznet.com/

http://www.wizwiki.net/

wiznet inc overview

Documents

module evb lineup1 w3150a

plugin network module

mcu bus

production line control

comparisonmodule evb

bus devices

semiconductor product

sw stack