Oki Electric Industry ML64168
The ML64168 is a low power 4-bit microcontroller incorporating the Oki's original CPU core nX-4/30. The ML64168 provides a minimum instruction execution time of 4.3µs (@700kHz). The ML64168 contains 8160-byte program memory, 512-nibble data memory, three 4-bit input-output ports, 4-bit input port, 4-bit output port, 2-channel RC oscillation type A/D converter, LCD driver for up to 120 segments, and buzzer output port.| Part No. | ML64168 |
|---|---|
| Datasheet | ML64168 Download |
| Manufacturer | Oki Electric Industry |
| Description | 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
This version: Sep. 27,1999 Previous version: Jun. 22,1999 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver The ML64P168 is the one-time-programmable ROM version of ML64168, having one-time PROM(OTP) as internal program memory. The ML64P168 is used to evaluate the software development. APPLICATION The ML64168 is best suited for low power, high precision thermometers and hygrometers.FEATURES
● Processing speed Minimum instruction execution time : 4.3 µs @700 kHz 91.6 µs @32.768 kHz● Clock generation circuit Low-speed clock : 32.768 kHz crystal oscillator High-speed clock : 700 kHz RC oscillator ( with an external resistor ) CPU clock is selectable as Low-speed clock / High-speed clock by software.
● Operating voltage : 1.5 V spec. / 3.0 V spec. ( selectable by mask option ) 1.25 to 1.70 V (1.5 V spec.) 2.0 to 3.50 V (3.0 V spec.) 2.2 to 3.50 V (3.0 V spec., 1/2duty)
● Operating temperature : - 40 to +85°C
● Memory space Internal p...
