tmp89fm42 TOSHIBA Semiconductor CORPORATION, tmp89fm42 Datasheet - Page 144

• Manufacturer Part Number: tmp89fm42
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

10. Low Power Consumption Function for Peripherals
RA001
10.1 Control
Low power consumption register 0
Low power consumption register 1
Low power consumption register 2
Low power consumption register 3
POFFCR0
POFFCR1
POFFCR2
POFFCR3
(0x0F74)
(0x0F75)
(0x0F76)
(0x0F77)
2, 3)
The low power consumption function is controlled by the low power consumption registers (POFFCRn). (n = 0, 1,
UART1EN
UART0EN
TC023EN
TC001EN
TCA1EN
TCA0EN
SIO0EN
SBI0EN
RTCEN
Read/Write
Read/Write
Read/Write
Read/Write
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
After reset
After reset
After reset
After reset
TC02,03 control
TC00,01 control
TCA1 control
TCA0 control
I2C0 control
UART1 control
UART0 control
RTC control
SIO0 control
R/W
R/W
R/W
R/W
7
0
7
0
7
0
7
0
-
-
-
-
R/W
R/W
R/W
R/W
6
0
6
0
6
0
6
0
-
-
-
-
TC023EN
RTCEN
INT5EN
R/W
R/W
R/W
R/W
5
0
5
0
5
0
5
0
-
Page 130
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
TC001EN
SBI0EN
INT4EN
R/W
R/W
R/W
R/W
4
0
4
0
4
0
4
0
-
INT3EN
R/W
R/W
R/W
R/W
3
0
3
0
3
0
3
0
-
-
-
INT2EN
R/W
R/W
R/W
R/W
2
0
2
0
2
0
2
0
-
-
-
UART1EN
TCA1EN
INT1EN
R/W
R/W
R/W
R/W
1
0
1
0
1
0
1
0
-
TMP89FM42
UART0EN
TCA0EN
SIO0EN
INT0EN
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0