Z51F3220FNX Datasheet, PDF (163/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
11.8.8.1 Timer/Counter 3 Register Description
The timer/counter 3 register consists of timer 3 counter register (T3CNT), timer 3 data register (T3DR), timer 3
capture data register (T3CAPR) and timer 3 control register (T3CR).
11.8.8.2 Register Description for Timer/Counter 3
T3CNT (Timer 3 Counter Register: Read Case, Timer mode only) : 1001H (ESFR)
7
6
5
4
3
2
1
0
T3CNT7
T3CNT6
T3CNT5
T3CNT4
T3CNT3
T3CNT2
T3CNT1
T3CNT0
R
R
R
R
R
R
R
R
Initial value : 00H
T3CNT[7:0] T3 Counter
T3DR (Timer 3 Data Register: Write Case) : 1001H (ESFR)
7
6
5
4
3
T3DR7
T3DR6
T3DR5
T3DR4
T3DR3
W
W
W
W
W
T3DR[7:0]
T3 Data
2
T3DR2
W
1
T3DR1
W
0
T3DR0
W
Initial value : FFH
T3CAPR (Timer 3 Capture Data Register: Read Case, Capture mode only) : 1001H (ESFR)
7
6
5
4
3
2
1
0
T3CAPR7 T3CAPR 6 T3CAPR 5 T3CAPR 4 T3CAPR 3 T3CAPR 2 T3CAPR 1 T3CAPR 0
R
R
R
R
R
R
R
R
Initial value : 00H
T3CAPR[7:0] T3 Capture Data
PS029902-0212
PRELIMINARY
160