= HF8V = / = SP8WJT = / = SP0106RZ =

HF-60268


PROJECT: HF-60268
DESCRIPTION: Extension board for Digital System HF-6128
STATUS: u
PROJECT START DATE: 2024
LOCALISATION:
DOCUMENTATION: TM, DVC
PCB: TPD52911#6
DIMENSIONS: 70 x 50 mm
SUPPLY VOLTAGE: 2.7 - 5.5 V
HARDWARE VERSION:

Project Info

Extension board made for Digital System HF-6128.




This system has the following features:
  • 48 I/O pins (PORTA-PORTF) available as external ports
  • 5 I/O pins (PORTG) only for extension board devices
  • PORTF keyboard interface (HF-17763 or HF-17966 type)
  • Extension board EEPROM 2KB 24C16 (DRIVE2)
  • HF-10060 programming interface
  • Reset button
  • Function button (planned)
  • LED supply voltage control
  • HF-10032 I2C interface (memory drives HF-1469, HF-1471, etc with THFS file system)
  • HF-10040 UART interface for communcation
  • HF-10082 SPI interface for communcation
  • RAM Module 32KB slot (HF-64115)
  • Buzzer (CW output device)
  • Protection against reversed supply polarity
  • XTAL 24 MHz option




    • Hardware changes

    See: HF-6128



    Sources:
    [1]


    STATUS CODES
    ffailed
    gdevice not complete
    nnot tested
    pplanned
    qnot accomplished
    rresigned
    ufully operational
    wassembled but not tested
    xnot avalaible (returned, sold, lost or no data)
    zdecomissioned (disassembled)


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