Part # Brief STEVAL-IFW001V1 STR912FAW44 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Real-time Ethernet slave node demonstration board based on the STR912FAW44

Part Details:

STEVAL-IFW001V1 Real-time Ethernet slave node demonstration board based on the STR912FAW44 Data Brief Features 32-bit STR912FAW44 microcontroller with ARM966E-STM core running at 96 MHz Two fast E-STE101P Ethernet transceivers supporting full duplex communication; available boot configuration settings; up to 32 selectable MII addresses; RJ45 connectors with embedded LEDs Two 50-pin header connectors for connecting different on-hook extensions with real-time IP featuring: three MIIs (medium independent STEVAL-IFW001V1 interface), EMI (external memory interface), UART, I2C, SPI, external interrupts, 1.8 V, 3.3 V and GND pins For Xilinx® SpartanTM FPGA extensions, refer to Connectors for interfacing with industrial I/O user manual UM0499 for the STEVAL-IFW002V1 cards: CAN, AC MC (motor control), CLT/PCLT demonstration board. With additional on-board (input termination circuit), HSD or SPI HSD connectors it is possible to connect industrial I/O (high side driver) cards and motor control boards. Power supply using the L5973AD DC-DC converter, and the LF18 for the core supply JTAG debug interface connector 6 V to 30 V DC power supply voltage range One reset and one general-purpose button; two general purpose LEDs Description This demonstration board based on STR912FAW44 was designed for real-time Ethernet slave communication node evaluation. This board can be daisy chained with others into factory automation field bus systems. The board enables and requires the hooking on of different extensions that fulfill the requirements for different real-time Ethernet protocols on the market (e.i. Powerlink, EtherCAT, and others). For each protocol a special extension, or a programmable extension, must be used. The communication between the board and the extension can be accomplished through MII, EMI, SPITM, I2CTM or UART. September 2008 Rev 1 1/9 For further information contact your local STMicroelectronics sales office. 9 Demonstration board schematic STEVAL-IFW001V1 1 Demonstration board schematic Figure 1. Connectors, buttons, LEDs and CAN C6 100nF 3V3 S S CAN_R CAN_H CAN_L CAN_H CAN_R R11

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Brief STEVAL-IFW001V1 STR912FAW44.pdf Datasheet