Description
11111111111111111111111111111111111111111111111111111111111111111 FUJITSU 111111111111111111111111111111111111111111111111 CMOS INPUT/OUTPUT EXPANDER.
The MB 88310/88311 have two interfaces: One is the processor interface; CS, LDI, and DI3-DIO, which are used for the processor to communicate with th.
Features
* CMOS Version of Fujitsu MB 88304/88305
* Four 4-bit I/O ports (16 lines)
* Four Functions: Parallel input, parallel output, AND output, and OR output
* AND and OR functions provide individual output capability
* Single
* bit input/output: Input and ou
