MBL8089
MBL8089 is NMOS 8 & 16-BIT I/O PROCESSOR manufactured by Fujitsu Semiconductor Limited.
DESCRIPTION
Symbol Type
Name and Function
AO-A15/ DO-D15
I/O Multiplexed Addre.. and Data Bus: The functions of these lines are defined by the state of SO, 51 and S2 lines. The pins are floated after reset and when the bus is not acquired. A8-A15 are stable on transfers to a physical 8- bit data bus (same bus...
