Z84C0010PEG Zilog, Z84C0010PEG Datasheet - Page 148

• Manufacturer Part Number: Z84C0010PEG
• Description: IC 10MHZ Z80 CMOS CPU 40-DIP
• Manufacturer: Zilog
• Series: Z80r

Specifications of Z84C0010PEG

• Processor Type: Z80
• Features: Enhanced Z80 Microprocessor/CPU
• Speed: 10MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Core Size: 8bit
• Cpu Speed: 10MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• Operating Temperature Range: -40°C To +100°C
• Svhc: No SVHC (18-Jun-2010)
• Operating Temperature Max: 100°C
• Rohs Compliant: Yes
• Processor Series: Z84C0xx
• Core: Z80
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Maximum Clock Frequency: 10 MHz
• 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: 10MHz
• Frequency Typ: 10MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3898; Z84C0010PEG

128
Operation:
Op Code:
Operands:
Description: A byte of data is transferred from the memory location addressed, by the
Condition Bits Affected:
Example:
UM008005-0205
Z80 CPU
User’s Manual
(DE) ← (HL), DE ← DE + 1, HL ← HL + 1, BC ← BC -1
LDI
(SP), HL
contents of the HL register pair to the memory location addressed by the
contents of the DE register pair. Then both these register pairs are
incremented and the BC (Byte Counter) register pair is decremented.
S is not affected
Z is not affected
H is reset
P/V is set if BC -1 ≠ 0; reset otherwise
N is reset
C is not affected
If the HL register pair contains
byte
contains byte
LDI
1
1
88H
results in the following contents in register pairs and memory addresses:
1
0
M Cycles
HL
(1111H)
DE
(2222H)
BC
, the DE register pair contains
1
1
4
66H
0
0
, and the BC register pair contains
contains
contains
contains
contains
contains
1
0
16 (4, 4, 3, 5)
LDI
1
0
T States
1112H
88H
2223H
88H
6H
1111H
0
0
1
0
, memory location
2222H
ED
A0
, the memory location
4 MHz E.T.
4.00
7H
, then the instruction
Z80 Instruction Set
1111H
contains
2222H