HT45R22E Holtek Semiconductor, HT45R22E Datasheet - Page 43

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

Rev. 1.00
COPA0C Register
COPA1C Register
Bit 7~5
Bit 4~2
Bit 1~0
Bit 7~5
Bit 4~2
Bit 1~0
Name
Name
POR
POR
R/W
R/W
Bit
Bit
A0PS2
A0PS2~A0PS0: OPA0 Non-inverting input signal selection bits
CPS2~CPS0: Comparator Non-inverting input signal selection bits
CNS1~CNS0: Comparator Inverting input signal selection bits
A1G2~A1G0: OPA1 Gain control bits
A1PS2~A1PS0: OPA1 Non-inverting input signal selection bits
A1NS1~A1NS0: OPA1 Inverting input signal selection bits
A1G2
R/W
R/W
000: A0P pin
001: 0.7V
010: 0.5V
011: 0.1V
100: V
000: CP pin
001: 0.7V
010: 0.5V
011: 0.1V
100: V
00: CN pin
01: A1X
10: V
11: Unimplemented
000: 6.25
001: 12.5
010: 18.75
011: 25
100: 31.25
101: 37.5
110: 43.75
111: 50
000: A1P pin
001: 0.7V
010: 0.5V
011: 0.1V
100: V
101: A0X, the OPA0 internal output pin
00: A1N pin
01: A0X, the OPA0 internal output pin
10: V
11: Unimplemented
7
0
7
0
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
A0PS1
A1G1
R/W
R/W
6
0
6
0
A0PS0
A1G0
R/W
R/W
5
0
5
0
A1PS2
CPS2
43
R/W
R/W
4
0
4
0
A1PS1
CPS1
R/W
R/W
3
0
3
0
A1PS0
CPS0
R/W
R/W
2
0
2
0
A1NS1
CNS1
R/W
R/W
1
0
1
0
HT45R22E
March 17, 2010
www.DataSheet4U.com
A1NS0
CNS0
R/W
R/W
0
0
0
0