Z84C3006PEG Zilog, Z84C3006PEG Datasheet - Page 39

• Manufacturer Part Number: Z84C3006PEG
• Description: IC 6MHZ Z80 CMOS CTC 28-PDIP
• Manufacturer: Zilog
• Type: Counter/Timer Circuit (CTC)r
• Series: Z80r

Specifications of Z84C3006PEG

• Frequency: 6MHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 8mA
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Processor Series: Z84C3xx
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 6 MHz
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 100 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Filter Terminals: SMD
• Ic Generic Number: 84C30
• Operating Temperature Min: -40°C
• Operating Temperature Max: 100°C
• Clock Frequency: 6MHz
• Rohs Compliant: Yes
• Cpu Speed: 6MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 28
• Supply Voltage Range: 5V
• Operating Temperature Range: -40°C To +100°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Count: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3910; Z84C3006PEG

UM008005-0205
Power-Down Acknowledge Cycle
RD or
HALT
CLK
NMI
HALT
CLK
M1
Figure 11. HALT Exit
When the clock input to the CMOS Z80 CPU is stopped at either a High or
Low level, the CMOS Z80 CPU stops its operation and maintains all
registers and control signals. However, ICC2 (standby supply current) is
guaranteed only when the system clock is stopped at a Low level during T4
of the machine cycle following the execution of the HALT instruction. The
timing diagram for the power-down function, when implemented with the
HALT instruction, is shown in Figure 12.
Figure 12. Power-Down Acknowledge
HALT Instruction is repeated during this Memory Cycle
M1
T
T
4
1
T
2
T
1
T
3
T
2
T
4
T
1
T
3
T
2
T
4
T
3
T
M1
1
T
4
User’s Manual
Z80 CPU
T
2
Overview
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