MBL8149H Overview
The Fujitsu MBL8749 is an 8-bit single-chip microputer 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.
MBL8149H Key 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
- a-bit timer/counter
- On-chip clock generator (or external clock source)
- Single-level interrupt
- External pr.Qgram mode
- Single-step operation