Chinese Version

microMODUL-8051
-Maximum Price-Performance in Matchbox Dimensions

SBC MODULE FEATURES

  • Single Board Computer in matchbox dimensions (51 x 36mm)
  • populated with various 8051-compatible controllers in PLCC-44 and QFP-44 packaging:
  • -Dallas Semiconductor DS80C320 (20MHz)
  • -Infineon C504 (12MHz w/on-chip 8-channel ADC with 10-bit resolution)
  • -Infineon C505CA (10MHz with on-chip CAN)
  • -SST89C58 (12MHz)
  • 32 (to 128)KB SRAM
  • 128 (to 512) KB Flash supporting on-board Flash programming via RS-232 with PHYTEC FlashTools
  • All controller ports & signals extend to standard-width (2.54mm) pins aligning three edges of the board
  • software-configurable memory mapping (no soldering of jumpers is required)
  • serial interface (RS232 or RS485)
  • programmable RS-232 serial interface enabling communication, configuration of memory models and download of user code into Flash
  • three to seven Chip-Select signals for external I/O
  • operates within a standard industrial temperature range of 0 to 70C

SBC Module Description

The microMODUL-8051 attains its matchbox-size via advanced SMD and multilayer technology and can accomodate a variety of PLCC-44 or QFP-44 packaged 80C32/8051 compatible controllers. A complex logic chip allows the microMODUL to be populated by most 8051-compatible controllers in a 44-pin PLCC or QFP package. The standard memory configuration of the board features 32 (up to 128)KB SRAM and 128 (up to 512) KB Flash for storage of user code. The Flash device enables on-board programming with the included PHYTEC FlashTools firmware. All applicable controller and logic signals extend to standard-width (2.54mm) pin header rows located on three edges of the board, allowing it to be plugged as a "big chip" into target applications. Free Chip-Select signals enable connectivity to external peripherals. The module communicates by means of an RS-232 transceiver (optionally configurable as RS-485). It operates within a standard industrial temperature range of 0 to 70 degree C and requires a low 5V/150mA power source.

 

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