Z84C2008PEG Zilog, Z84C2008PEG Datasheet - Page 106

• 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

86
Operation:
Op Code:
Operands:
Description: The contents of register r are loaded to the memory location specified by
Condition Bits Affected: None
Example:
UM008005-0205
Z80 CPU
User’s Manual
(HL) ← r
LD
(HL), r
the contents of the HL register pair. The symbol r identifies register A, B,
C, D, E, H, or L, assembled as follows in the object code:
If the contents of register pair HL specifies memory location
the B register contains byte
address
0
1
2146H
M Cycles
Register
1
A
D
H
B
C
E
L
2
also contains
1
0
LD (HL), r
29H
T States
29H
7 (4, 3)
111
000
001
010
011
100
101
r
, at execution of
r
.
4 MHz E.T.
LD (HL)
1.75
Z80 Instruction Set
,
B
2146H
memory
, and