Chinese Version

phyCORE-ARM7/AT91M55800A
-32-Bit RISC Microcontroller with Ethernet & CAN

SBC MODULE FEATURES

  • subminiature Single Board Computer in (60 x 53 mm) dimensions according to low EMI phyCORE design
  • Atmel AT91M55800A ARM7TDMI 32-bit RISC microcontroller (uBGA package)
  • controller and board-level signals extend to two high-density (0.635mm) 100-pin Molex connectors on underside of SBC
  • on-board memory:
  • -Flash: 1 to 16MB uBGA-package In System-Programmable (ISP)
  • -SRAM: 512KB to 8MB uBGA-package
  • -Serial: 1 to 8 KB SPI-EEPROM, alternatively FRAM
  • 16-bit external data bus
  • SRAM battery back-up support
  • RS-232 transceiver supports 3 x asynchronous serial interfaces
  • optional dual CAN controller
  • 10 Mbit/s CS8900A Ethernet controller
  • JTAG interface

SBC Module Description

Based on the Atmel AT91M55800A ARM7TDMI controller, the phyCORE-ARM7/AT91 offers processing power combined with low power consumption in a minimum form factor (60x53mm). The AT91M55800A has a 32-bit RISC architecture with a high-density 16-bit instruction set. A larger number of internal register banks enable very fast command execution, making the controller especially suited for real-time applications. Up to 16MB Flash and 8MB SRAM in uBGA-housing populate the module as external memory. The on-board twin CAN controller provides two fully configured 2.0B CAN interfaces, while a CS8900A Ethernet controller supports data transfer up to 10Mbit/s. The standard module configuration comes complete with a JTAG interface for download of user code and debugging purposes. Other chip-level features include an 8-channel ADC with 10-bit resolution and a 2-channel DAC with 10-bit resolution. All applicable logic signals are broken out at two dual-row high density (0.635 mm) connectors.

Development Board

Phytec Development Boards are fully equipped with all mechanical and electrical components necessary for the speedy and secure start-up and programming of Phytec Single Board Computer modules:

  • Development Board in EURO-card dimensions (100 x 160 mm)
  • 2 x DB-9 sockets for RS-232 interfaces
  • 2 x DB-9 plugs for CAN interfaces
  • 2 x opto-decoupled CAN transceivers
  • Address, data, interfaces and all applicable I/O signals route from module to dual 160-pin Expansion Bus, enabling connectivity to Add-on hardware

 

  

Rapid Development Kit

Phytec Rapid Development Kits provide all necessary ingredients with which to jump start embedded designs and propel concept to prototype and finished product:

  • phyCORE-ARM7/AT91 Single Board Computer module
  • phyCORE Development Board HD200
  • Ethernet adapter
  • flatband JTAG cable
  • serial cable, AC adapter
  • Phytec Spectrum CD including SBC hardware manual, evaluation compiler, software demos and Controller User's Manual
  • Keil ULINK USB-to-JTAG Adapter

About Atmel AT91M55800A>>>

 

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