z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 4

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

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UM005003-0703
Z8018x
Family MPU User Manual
Sections
Appendices
Z8018X MPU Operation
Presents features, a general description, pins descriptions, block
diagrams, registers, and details of operating modes for the Z8018x MPUs.
Software Architecture
Provides instruction sets and CPU registers for the Z8018x MPUs.
DC Characteristics
Presents the DC parameters and absolute maximum ratings for the
Z8X180 MPUs.
AC Characteristics
Presents the AC parameters for the Z8018x MPUs.
Timing Diagrams
Contains timing diagrams and standard test conditions for the Z8018x
MPUs.
The appendixes in this manual provide additional information applicable
to the Z8018x family of ZiLOG MPUs:
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Instruction set
Instruction summary table
Op Code map
Bus Control signal conditions in each machine cycle and interrupt
conditions
Operating mode summary
Status signals
I/O registers and ordering information