tmp89fm42a TOSHIBA Semiconductor CORPORATION, tmp89fm42a Datasheet - Page 242

• Manufacturer Part Number: tmp89fm42a
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA001
16.2
Low power consumption register 1
POFFCR1
(0x0F75)
(UART0CR1 and UART0CR2) and the UART0 baud rate register (UART0DR). The operating status can be monitored
using the UART status register (UART0SR).
UART0 is controlled by the low power consumption registers (POFFCR1), UART0 control registers 1 and 2
Control
UART1EN
UART0EN
SBI0EN
Read/Write
Bit Symbol
After reset
I2C0 control
UART1 control
UART0 control
R/W
7
0
-
R/W
6
0
-
R/W
5
0
Page 223
-
0
1
0
1
0
1
Disable
Enable
Disable
Enable
Disable
Enable
SBI0EN
R/W
4
0
R/W
3
0
-
R/W
2
0
-
UART1EN
R/W
1
0
TMP89FM42A
UART0EN
R/W
0
0