Z84C2008PEG Zilog, Z84C2008PEG Datasheet - Page 119

• 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

Operation:
Op Code:
Operands:
Description: The contents of Memory Refresh Register R are loaded to the Accumulator.
Condition Bits Affected:
UM008005-0205
A, ← R
LD
A, R
1
0
If an interrupt occurs during execution of this instruction, the parity
flag contains a 0.
1
1
M Cycles
S is set if, R-Register is negative; reset otherwise
Z is set if R-Register is zero; reset otherwise
H is reset
P/V contains contents of IFF2
N is reset
C is not affected
1
0
2
0
1
1
1
LD A, R
1
1
T States
9 (4, 5)
0
1
1
1
ED
5F
MHz E.T.
2.25
Z80 Instruction Set
User’s Manual
Z80 CPU
99