HT45R22E Holtek Semiconductor, HT45R22E Datasheet - Page 36

• Manufacturer Part Number: HT45R22E
• Description: Remote Type 8-bit OTP MCU
• Manufacturer: Holtek Semiconductor

Rev. 1.00
TMR0C Register
Bit 7,6
Bit 5
Bit 4
Bit 3
Bit 2~0
Name
POR
R/W
Bit
T0M1
T0M1, T0M0: Timer 0 operation mode selection
T0S: timer clock source
T0S selects the clock source for f
T0ON: Timer/event counter counting enable
T0EG:
Event counter active edge selection
Pulse Width Capture active edge selection
T0PSC2, T0PSC1, T0PSC0: Timer prescaler rate selection
Timer internal clock=
000: f
001: f
010: f
011: f
100: f
101: f
110: f
111: f
R/W
00: no mode available
01: event counter mode
10: timer mode
11: pulse width capture mode
0: f
1: LXT oscillator
0: disable
1: enable
0: count on raising edge
1: count on falling edge
0: start counting on falling edge, stop on rasing edge
1: start counting on raising edge, stop on falling edge
7
0
SYS
TP
TP
TP
TP
TP
TP
TP
TP
/128
/8
/64
/2
/4
/16
/32
T0M0
R/W
6
0
T0S
R/W
5
0
TP
which is provided for Timer 0, the Time-Base
T0ON
36
R/W
4
0
T0EG
R/W
3
1
T0PSC2
R/W
2
0
T0PSC1
R/W
1
0
HT45R22E
March 17, 2010
www.DataSheet4U.com
T0PSC0
R/W
0
0