z84c0020 ZiLOG Semiconductor, z84c0020 Datasheet - Page 2

• Manufacturer Part Number: z84c0020
• Description: Nmos/cmos Z80 Cpu Central Processing Unit
• Manufacturer: ZiLOG Semiconductor

GENERAL DESCRIPTION (Continued)
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only.
ZILOG, INC. MAKES NO WARRANTY, EXPRESS, STATUTORY,
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TION SET FORTH HEREIN OR REGARDING THE FREEDOM OF
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CHANTABILITY OR FITNESS FOR ANY PURPOSE.
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Z
ILOG
Clock
GND
+5V
8 Systems
and CPU
Outputs
Control
Instruction
Decoder
Control
Timing
Figure 1. Z8400/C00 Functional Block Diagram
CPU
Control
5 CPU
Inputs
PB006301-0301
Timing
Instruction
CPU
Register
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Internal Data Bus
Address Bus
Data Bus
Logic and
Data Bus
Interface
Register
Address
Buffers
16-Bit
Array
8-Bit
ALU
Z8400/84C00