= HF8V = / = SP8WJT = / = SP0106RZ =
HF-60247
PROJECT: HF-60247
DESCRIPTION: Extension board for uC module HF-12247 (HD6433214)
STATUS: q
LOCALISATION: LF
DOCUMENTATION: TM
PCB: TPD52911#9
DIMENSIONS: 90 x 70 mm
SUPPLY VOLTAGE: 5 V
HARDWARE VERSION: 0.01
Extender board HF-60247 with attached modules HF-12247, HF-64115 and HF-1471
Cooperating modules:
Project Info
HF-60247 extension board was made especially for HF-12247 module. HITACHI H8/3214 is 1980's CPU with external ROM and RAM interface, so it take me a lot of time to assembly this module on universal board because internal connections are really complicated.
This system as a whole was assigned new project designator HF-6014.
This board has the following features:
Removable Flash ROM 128KB (DIP32 socket)
Removable RAM module 32KB
26 I/O pins available as external ports
28 I/O pins used for extension board resources
Reset button
LED for supply voltage control
HF-10032 I2C interface (memory drives HF-1469, HF-1471, etc with THFS file system)
HF-10040 UART interface for communication
Protection against reversed supply polarity
Buzzer
EEPROM 2KB 24C16 (DIP8 socket)
Sources:
[1] HD6433214 Datasheet
Prefix 60
HF Register
Microcontrollers in my constructions and external equipment
UC Database - my CPU collection
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