Z84C0010PEG Zilog, Z84C0010PEG Datasheet - Page 141

• 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

Operation:
Op Code:
Operands:
Description: The top two bytes of the external memory LIFO (last-in, first-out) Stack are
Condition Bits Affected: None
Example:
UM008005-0205
IYH ← (SP-X1), IYL ← (SP)
POP
lY
popped to Index Register IY. The Stack Pointer (SP) register pair holds the
16-bit address of the current top of the Stack. This instruction first loads to
the low order portion of IY the byte at the memory location corresponding
to the contents of SP; then SP is incremented and the contents of the
corresponding adjacent memory location are loaded to the high order
portion of IY. The SP is incremented again.
If the Stack Pointer Contains
55H
Index Register IY containing
1002H
1
1
, and location
1
1
.
M Cycles
0
1
4
1
1
1001H
1
1
POP IY
contains
14 (4, 4, 3, 3)
1
1
T States
1000H
3355H
0
0
33H
, memory location
1
1
, and the Stack Pointer containing
, the instruction
DD
FD
4 MHz E.T.
3.50
1000H
POP IY
Z80 Instruction Set
User’s Manual
contains
Z80 CPU
results in
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