Z8018008VEG Zilog, Z8018008VEG Datasheet - Page 55

• Manufacturer Part Number: Z8018008VEG
• Description: IC 8MHZ Z180 CMOS ENH MPU 68PLCC
• Manufacturer: Zilog

Specifications of Z8018008VEG

• Processor Type: Z180
• Features: 8-Bit, Enhanced Z80 Megacell
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• 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: + 100 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3885; Z8018008VEG

Timer Reload Register Low
Timer Reload Register
Timer Control Register (TCR)
Timer Control Register (TCR: I/O Address = 10h)
PS014004-1106
Timer Reload Register 0L
Timer Reload Register 0H
Bit
RLDR0L: 0EH
RLDR0H
TCR
disabling of down counting and interrupts along with controlling output pin
PRT1
TIF1
monitors both channels (
.
R
7
Figure 41. Timer Control Register (TCR: I/O Address = 10h)
0Eh
0Fh
7
—
7
—
TIF0
R
6
6
—
6
—
Figure 39. Timer Reload Register Low
Figure 40. Timer Reload Register
5
—
TIE1
R/W
5
—
5
4
—
—
4
—
—
PRT0
TIE0
R/W
—
3
—
Timer Reload Data
3
4
Timer Reload Data
,
PRT1
2
—
2
—
TOC1
R/W
)
3
—
TMDR
1
—
1
TOC0
status. It also controls enabling and
R/W
2
TDE1
R/W
1
Microprocessor Unit
TDE0
R/W
0
A18
/
Architecture
T
OUT
Z80180
for
49