HT45R22E Holtek Semiconductor, HT45R22E Datasheet - Page 26

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

Rev. 1.00
WDTS Register
Bit 7~3
Bit 2~0
Name
POR
R/W
Bit
unimplemented, read as 0
WS2, WS1, WS0: WDT time-out period selection
000: 2
001: 2
010: 2
011: 2
100: 2
101: 2
110: 2
111: 2
7
15
11
14
8
9
10
12
13
t
t
WDTCK
WDTCK
t
t
t
t
t
t
WDTCK
WDTCK
WDTCK
WDTCK
WDTCK
WDTCK
6
5
Watchdog Timer
26
4
3
WS2
R/W
2
1
WS1
R/W
1
1
HT45R22E
March 17, 2010
www.DataSheet4U.com
WS0
R/W
0
1