W7200

Manufacturer Part NumberW7200
DescriptionARM Microcontrollers - MCU ARM32bit Cortex M3 hdwrd TCP/IP,MAC,PHY
ManufacturerWIZnet
W7200 datasheet
 

Specifications of W7200

RohsyesCoreARM Cortex M3
Processor SeriesW7200Data Bus Width32 bit
Maximum Clock Frequency72 MHzProgram Memory Size128 KB
Data Ram Size20 KBOperating Supply Voltage2.97 V to 3.6 V
Operating Temperature Range- 40 C to + 85 CPackage / CaseLGA-60
Mounting StyleSMD/SMT  
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Internet Embedded MCU W7200
Datasheet
Version 1.0
© 2011 WIZnet Co., Inc. All Rights Reserved.
For more information, visit our website at
http://www.wiznet.co.kr
1
© Copyright 2011 WIZnet Co., Inc. All rights reserved.
Ver. 1.0

W7200 Summary of contents

  • Page 1

    ... Internet Embedded MCU W7200 © 2011 WIZnet Co., Inc. All Rights Reserved. For more information, visit our website at © Copyright 2011 WIZnet Co., Inc. All rights reserved. Datasheet Version 1.0 http://www.wiznet.co.kr 1 Ver. 1.0 ...

  • Page 2

    ... Introduction iMCU W7200 is the one-chip solution which integrates an Cortex-M3 core, 20KB SRAM and hardwired TCP/IP Core for high performance and easy development. The TCP/IP core is a market-proven hardwired TCP/IP stack with an integrated Ethernet MAC & PHY. The Hardwired TCP/IP stack supports the TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE which has been used in various applications for years ...

  • Page 3

    ... USART USB Figure 1 W7200 Block Diagram The W7200 internal block diagram is shown in the Figure 1. W7200 is implemented by STM32F103CB and W5200. STM32F103CB provides GPIO, I2C, SPI, USB and USART. W5200 provides TCP/IP Stack, MAC and Ethernet PHY. STM32F103CB and W5200 are wired by SPI of STM32F103CB. © ...

  • Page 4

    ... The ARM Cortex™-M3 processor is the latest generation of ARM processors for embedded systems. It has been developed to provide a low-cost platform that meets the needs of MCU implementation, with a reduced pin count and low-power consumption, while delivering outstanding computational performance and an advanced system response to interrupts. © Copyright 2011 WIZnet Co., Inc. All rights reserved. 4 Ver. 1.0 ...

  • Page 5

    ... In order to reduce power consumption of the system, TCP/IP Core provides WOL (Wake on LAN) and power down mode. To wake up during WOL, TCP/IP Core should be received magic packet, which is the Raw Ethernet packet. © Copyright 2011 WIZnet Co., Inc. All rights reserved. TCP/IP Engine UDP ...

  • Page 6

    ... This controls Ethernet access of CSMA/CD(Carrier Sense Multiple Access with Collision Detect). The protocol is based on a 48-bit source/destination MAC address. Ethernet PHY The W7200 includes 10BaseT/100BaseTX Ethernet PHY. It supports half-duplex/full-duplex, auto-negotiation and auto-MDI/MDIX. It also supports 6 network indicator LED outputs such as Link, TX, RX status, Collision, speed and duplex. ...

  • Page 7

    ... PC14/OSC32_IN 2 PC15/OSC32_OUT 3 OSC_IN 4 OSC_OUT 5 NRST 6 VSSA 7 VDDA 8 PA0/WKUP 9 PA1 10 PA2 11 PA3 12 PB0 13 PB1 14 PB2/BOOT1 15 Figure 4 W7200 LGA60 Pin Layout © Copyright 2011 WIZnet Co., Inc. All rights reserved. 45 MDIO 44 MDC 43 LINKLED 42 SPDLED 41 FDXLED 40 W_XO 39 W_XI 38 BOOT0 37 PB7 36 PB6 35 PB5 34 PB4 33 PB3 32 PA15 ...

  • Page 8

    ... NRST 7 VSSA 8 VDDA 9 PA0/WKUP 10 PA1 11 PA2 12 PA3 13 PB0 14 PB1 15 PB2/BOOT1 16 PB10 17 PB11 18 GND 19 VDD_3V3 © Copyright 2011 WIZnet Co., Inc. All rights reserved. Type Main functions S VBAT I/O PC14 OSC32_IN I/O PC15 OSC32_OUT I OSC_IN O OSC_OUT I/O NRST S VSSA S VDDA I/O PA0 WKUP/ USART2_CTS/ ADC12_IN0/ TIM_CH1_ETR I/O PA1 ...

  • Page 9

    ... PB15/ SPI2_MOSI 24 PA8 25 PA9/ UART1_TX 26 PA10/ UART1_RX 27 PA11/ USB_DM 28 PA12/ USB_DP 29 PA13 30 GND 31 PA14 32 PA15 33 PB3 © Copyright 2011 WIZnet Co., Inc. All rights reserved. Type Main functions I/O PB12 SPI2_NSS/ I2C2_SMBAI/ USART3_CK/ TIM1_BKIN I/O PB13 SPI2_SCK/ USART3_CTS/ TIM1_CH1N I/O PB14 SPI2_MISO/ USART3_RTS/ TIM1_CH2N I/O PB15 ...

  • Page 10

    ... W_1V8OUT 50 XTALVDD 51 W_RESET 52 TXOP 53 TXON 54 W_PWDN 55 RXIP 56 RXIN 57 W_3V3A 58 ANE 59 DUP 60 SPD © Copyright 2011 WIZnet Co., Inc. All rights reserved. Type Main functions I/O JNTRST I/O PB5 I2C1_SMBAI I/O PB6 I2C1_SCL/ TIM4_CH1 I/O PB7 I2C1_SDA/ TIM4_CH2 I BOOT0 I 25MHz input O 25MHz output O Full Duplex/ Collision LED ...

  • Page 11

    ... I DC input current IN T Operating temperature OP T Storage temperature STG *COMMENT: Stressing the device beyond the “Absolute Maximum Ratings” may cause permanent damage. © Copyright 2011 WIZnet Co., Inc. All rights reserved. Rating -0.5 to 3.63 -0.5 to 5.5 (5V tolerant -55 to 125 Ver. 1.0 Unit  ...

  • Page 12

    ... Transmitting 10M Transmitting Power Down mode 3.4 AC Characteristics 3.4.1 W_Reset Timing Symbol Description TRC Reset Cycle Time TPL nRST internal PLOCK © Copyright 2011 WIZnet Co., Inc. All rights reserved. Test Condition Junction temperature is from -55°C to 125°C VIN = VDD Min Typ - 200 - ...

  • Page 13

    ... Shunt Capacitance Drive Level Load Capacitance Aging (at 25℃) 3.4.2.1 STM32F103CB_OSC Parameter Frequency Frequency Tolerance (at 25℃) Load Capacitance Aging (at 25℃) © Copyright 2011 WIZnet Co., Inc. All rights reserved. Range 25 MHz ±30 ppm 7pF Max 59.12uW/MHz 27pF ±3ppm / year Max Range 8 MHz ± ...

  • Page 14

    ... CSH T Data In Setup Time DS T Data In Hold Time DH T Output Valid Time OV T Output Hold Time OH T nSCS High to Output Hi-Z CHZ © Copyright 2011 WIZnet Co., Inc. All rights reserved. Figure 6 W5200_SPI Timing Min Max Units 80 MHz ns ns ...

  • Page 15

    ... STM32F103CB_SPI Figure 7 STM32F103CB_SPI Timing © Copyright 2011 WIZnet Co., Inc. All rights reserved. 15 Ver. 1.0 ...

  • Page 16

    ... Transformer Characteristics Parameter Turn Ratio Inductance In case of using internal PHY mode, be sure to use symmetric transformer in order to support Auto MDI/MDIX(Crossover). © Copyright 2011 WIZnet Co., Inc. All rights reserved. Transmit End 1:1 350 uH Figure 8 Transformer Type Receive End 1:1 350 uH 16 Ver. 1.0 ...

  • Page 17

    ... Time maintained above: – Temperature (TL) – Time (tL) Peak/Classification Temperature (Tp) Time within 5 °C of actual Peak Temperature (tp) Ramp-Down Rate Time 25 °C to Peak Temperature © Copyright 2011 WIZnet Co., Inc. All rights reserved 3° C/second max. 150 °C 200 °C 60-120 seconds 217 °C 60-150 seconds 265 + 0/-5° ...

  • Page 18

    ... Package Descriptions SIMBOL © Copyright 2011 WIZnet Co., Inc. All rights reserved. Min Normal A 1.3 1.4 - 0.4 b 0.33 0.35 D 10.00 BSC 6.28 6.3 E 10.00 BSC 6.28 6.3 e 0.53 0.55 1.68 1.7 L 0.58 0.6 Max 1.5 - 0.37 6.32 6.32 0.57 1.72 0.62 Ver. 1.0 18 ...

  • Page 19

    ... Land Pattern Recommendation © Copyright 2011 WIZnet Co., Inc. All rights reserved. 19 Ver. 1.0 ...

  • Page 20

    ... Version Date Ver.1.0 Dec. 2011 Copyright Notice Copyright 2011 WIZnet, Inc. All Rights Reserved. For more information, visit our website at Technical Support: http://www.wiznet.co.kr Sales & Distribution: sales@wiznet.co.kr © Copyright 2011 WIZnet Co., Inc. All rights reserved. Descriptions Release http://www.wiznet.co.kr 20 Ver. 1.0 ...