Datasheet Details
| Part number | MSM64153A |
|---|---|
| Manufacturer | OKI Electric |
| File Size | 146.29 KB |
| Description | 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| Datasheet |
 MSM64153A Datasheet
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General Description
The MSM64153A (1.5 V)/64153AL (3.0 V) is a high-performance 4-bit microcontroller that incorporates Oki-original CPU core nX-4/20.
The MSM64153A/64153AL has an LCD driver for up to 144 segments, an event counter, and melody circuits.
It is best suited for applications such as clocks and LCD games.
Key Features
- Operating range Operating voltage Operating temperature Operating frequency : 1.5 V/3.0 V :.
- 40 to +70 °C : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation Supply current (Typ. ) : 0.9 mA (3.0 V at HALT mode).
- Minimum instruction execution time : 91 ms.
- General memory space : 3040 bytes.
- Local memory space : 160 nibbles.
- LCD driver : 40 Common driver.
- 4 Segment driver.
- 36 1/4 duty, 1/3 bias; 144 segments (36.
- 4) 1/.