Z84C2008PEG Zilog, Z84C2008PEG Datasheet - Page 61

• Manufacturer Part Number: Z84C2008PEG
• Description: IC 8MHZ Z80 CMOS PIO 40-DIP
• Manufacturer: Zilog
• Series: Z80r

Specifications of Z84C2008PEG

• Processor Type: Z80
• Features: Low Power CMOS
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Cpu Speed: 8MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• Supply Voltage Range: 5V
• Operating Temperature Range: -40°C To +100°C
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Processor Series: Z84C2xx
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 16
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 100 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Base Number: 84
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Z80 CPU Instruction Description
UM008005-0205
Overview
Instruction Types
The Z80 CPU can execute 158 different instruction types including all 78
of the 8080A CPU. The instructions fall into these major groups:
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The load instructions move data internally among CPU registers or
between CPU registers and external memory. All these instructions
specify a source location from which the data is to be moved and a
destination location. The source location is not altered by a load
instruction. Examples of load group instructions include moves between
any of the general-purpose registers such as move the data to register B
from register C. This group also includes load-immediate to any CPU
register or to any external memory location. Other types of load
instructions allow transfer between CPU registers and memory locations.
The exchange instructions can trade the contents of two registers.
Load and Exchange
Block Transfer and Search
Arithmetic and Logical
Rotate and Shift
Bit Manipulation (Set, Reset, Test)
Jump, Call, and Return
Input/Output
Basic CPU Control
Z80 CPU Instruction Description
User’s Manual
Z80 CPU
41