MCU Information
| General information |
| Type | Microcontroller |
| Frequency (MHz) ? | 2 |
| Package | 40-pin plastic DIP |
| | | Architecture / Microarchitecture |
| Manufacturing process | CMOS |
| Data width | 8 bit |
| Low power features | Sleep mode, Standby mode |
| On-chip peripherals | - Serial communications interface
- 29 parallel I/O lines
- 16-bit timer
- 2 lines of data strobe
|
| On-chip RAM | 192 |
| On-chip ROM | 4 KB OTP ROM |
| | | Electrical/Thermal parameters |
| V core (V) ? | 5 |
| |
| Notes |
- Pin and instruction set compatible with HD6301 family
|
Pictures (1)
|
| Hitachi HD637B01V0P |
2 MHz
40-pin plastic DIP |
 |
|
|
|
