MSM6422 driver equivalent, 4-bit microcontroller with built-in rc oscillation type a/d converter and lcd driver.
* ROM
* RAM
* I/O port Input-output port : 2048 words ¥ 8 bits : 64 words ¥ 4 bits
: 4 ports ¥ 4 bits (pseudo bidirectional configuration) 1 port ¥ 2 bits (p.
The MSM6422 is a low-power, single-chip device implemented in complementary metal-oxide semiconductor technology. The MSM6422 can be used in place of logic ICs configured around a main CPU, or for small-scale systems such as home electronic equipment.
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