z80180 ZiLOG Semiconductor, z80180 Datasheet - Page 55

• Manufacturer Part Number: z80180
• Description: Microprocessor Unit
• Manufacturer: ZiLOG Semiconductor

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