MBL82288-8 Datasheet - Fujitsu

MBL82288-8 NMOS Bus Controller

The following pin function descriptions are for the MBl 82288 bus controller. Table 1 - PIN DESCRIPTION Symbol ClK 50,51 Type I I Name and Function System Clock provides the basic timing control for the MBl 82288 in an MBl 80286 microsystem. Its frequency is twice the internal processor clock fr.

MBl82288-8 MBl82288-6 December 1985 Edition 1.0 The Fujitsu MBl82288 Bus Controller is a 20-pin NMOS component for use in MBl 80286 microsyste a controller provides command and control outputs with flexible timing options. Separate command outputs for memory and I/O devices. The data bus is controlled with separate data enable and direction control signals. Two modes of operation are possible via a strapping option: Multibus compatible bus cycles, and high speed bus cycles. Provides .

MBL82288-8-Fujitsu.pdf