Datasheet Details
| Part number | MSM64P155 |
|---|---|
| Manufacturer | OKI Electric |
| File Size | 181.38 KB |
| Description | 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| Datasheet |
 MSM64P155 Datasheet
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Description
el im This version: Sep.
The MSM64P155 (1.5 V)/64P155L (3.0 V) is a one-time-programmable ROM version product, which has one-time PROM (OTP) as internal program memory.
Features
- Operating range Operating voltage (mask option) : 1.5 V/3.0 V Operating frequency : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation.
- Minimum instruction execution time : 91 ms.
- General memory space : 4064 bytes (PROM).
- Local memory space : 256 nibbles.
- LCD driver : 64 Common driver.
- 4 Segment driver.
- 60 1/4 duty, 1/3 bias; 240 segments (60.
- 4) 1/3 duty, 1/3 bias; 180 segments (60.
- 3).
- I/O port Input-output po.