MBL8149N - NMOS Single-Chip 8-Bit Microcomputer
The Fujitsu MBL8749 is an 8-bit single-chip microcomputer that uses a 2K x 8-bit Electrically Programmable Read Only Memory (EPROM) for program memory.
The EPROM can be erased by using an ultraviolet (UV) light source; thus, program memory for the MBL8749 can be changed as often as required.
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MBL8149N Features
* 2K x a-bit program memory (EPROM)
* 256 x 8-bit data memory (static RAM)
* a-level stack
* a pairs of working registers
* 27 I/O lines: Two a-bit I/O ports, one a-bit data bus, two test inputs, and one interrupt input
* a-bit timer/counter