MBL8042H Datasheet | Fujitsu Semiconductor Limited

Advanced Products - MBL8042H/N NMOS Universal Peripheral Interface 8-Bit Microputer FUJITSU October 1986 Edition 2.0 Description The MBL8042 Universal Penpherallnterface is a single-chip 8-bit microputer based on an 8-bit parailel microprocessor chip. The MBL8042 is fabricated with an N-channel silicon-gate MOS process. The MBL8042 has a 2K x 8-bit ROM for program memory, a 128 x 8-bit RAM for data memory, 18 I/O ports, an 8-bit timer/ counter and clock generator on the chip, and is powered by single +5V.supply. The MBL8042 is designed to operate as a slave processor, which receives mands and data from the master processor, controls peripheral devices and transfers input data from peripheral devices to the master processor. By using the MBL8042 an intelligent peripheral controiler can be designed freely. --~:/Y~~~ - m Il - - -D""'-P::&OC, .A01 r--- - Features - Processor: 8-bit parallel processing - Register: One 8-bit Status Register (lor Interface with...