M5840 Datasheet – CMOS 4-BIT Microcontroller – OKI

Part Number: MSM5840H-84RS, MSM5840

Function: CMOS 4-Bit Microcontroller

Package: DIP 42 Pin Type

Manufacturer: OKI


M5840 image


The OKI MSM5840 microcontroller is a low-power, high-performance single chip device implemented in complementary metal oxide semiconductor technology. Integrated within this one chip are 16K bits of mask program ROM, 512 bits of data RAM, 30 Input / Output lines, a programmable timer / counter, and oscillator.


1. Low Power Consumption – 8 mW typical
2. 100% Static Logic – 50 uW Standby, Typical
3. 2K X 8 Internal ROM
4. Up to 4K x 8 External ROM
5. 128 x 4 Internal RAM

M5840 Datasheet Pinout

M5840 Datasheet


Related articles across the web