Z84C2008PEG Zilog, Z84C2008PEG Datasheet - Page 144

• 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

124
Operation:
Op Code:
Operands:
Description: Each 2-byte value in register pairs BC, DE, and HL is exchanged with the
Condition Bits Affected: None
Example:
UM008005-0205
Z80 CPU
User’s Manual
(BC) ↔ (BC'), (DE) ↔ (DE'), (HL) ↔ (HL')
EXX
—
2-byte value in BC', DE', and HL', respectively.
If the contents of register pairs BC, DE, and HL are the numbers
3DA2H
DE', and HL' are
EXX
DE' contains
contains
1
the contents of the register pairs are as follows: BC' contains 0988H;
1
, and
M Cycles
3DA2H
0
8859H
1
9300H
; and HL' contains
1
0988H
, respectively, and the contents of register pairs BC',
; HL contains
1
,
9300H
EXX
0
T States
0
, and
4
00E7H
8859H
0
00E7H
D9
; BC' contains
.
, respectively, at instruction
4 MHz E.T.
1.00
Z80 Instruction Set
445AH
; DE'
445AH
,