Z8018008PSG Zilog, Z8018008PSG Datasheet - Page 42

• Manufacturer Part Number: Z8018008PSG
• Description: IC 8MHZ Z180 CMOS ENH MPU 64-DIP
• Manufacturer: Zilog

Specifications of Z8018008PSG

• Processor Type: Z180
• Features: 8-Bit, Enhanced Z80 Megacell
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 64-DIP (0.750", 19.05mm)
• Processor Series: Z8018xx
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3884; Z8018008PSG

Timer Output Timing
PS014004-1106
Execution Cycle
ø
INTi
NMI
A
MREQ, M1
RD
HALT
0
–A
18
SLEEP Instruction fetch
A
18
T
/T
3
OUT
Timer Data
Reg.=0000h
T
1
Figure 24. SLEEP Execution Cycle
Figure 23. Timer Output Timing
43
T
2
55
31
T
S
33
32
T
S
Next Opcode fetch
44
T
1
T
Microprocessor Unit
2
Architecture
Z80180
36