MSM63238 Datasheet - OKI electronic componets

MSM63238 4-Bit Microcontroller with Built-in POCSAG Decoder and Melody

The MSM63238 is a CMOS 4-bit microcontroller with a built-in POCSAG (Post Office Code Standardization Advisory Group) decoder. The MSM63238 employs Oki's original nX-4/250 CPU core and is suitable for pager applications. The MSM63P238 is a one-time-programmable ROM-version product having one-time PR.

MSM63238 Features

* Rich instruction set 439 instructions Transfer, rotate, increment/decrement, arithmetic operations, comparison, logic operations, mask operations, bit operations, ROM table reference, external memory transfer, stack operations, flag operations, branch, conditional branch, call/return, cont

MSM63238_OKIelectroniccomponets.pdf