D7566ACS
Description
The µPD7566A is a product of the µPD7554, 7564 sub-series which is a low-end, low-cost version of the µPD7500 series microputers.
Key Features
- 45 instructions (subset of the µPD7500H SET B)
- Instruction cycle: 2.86 microseconds (700 kHz, at 5V) with ceramic oscillator
- Program memory (ROM): 1,024 words x 8 bits
- Data memory (RAM): 64 words x 4 bits
- Test sources: 1 external and 1 internal
- 8-bit timer/event counter
- Standby functions (STOP/HALT)
- Data memory contents can be retained on a low voltage
- Internal ceramic oscillator for system clock oscillation
- Low-power dissipation
