tmp86fh46bng TOSHIBA Semiconductor CORPORATION, tmp86fh46bng Datasheet - Page 197

• Manufacturer Part Number: tmp86fh46bng
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Port Input Control Register
(0FEAH)
SPCR
Note 1: The SPCR register can be read or written only in the serial PROM mode. When the write instruction is executed to
Note 2: All I/O ports except P03 and P02 ports are controlled by the SPCR register.
PIN
7
the SPCR register in the MCU mode, the port input control can not be performed. When the read instruction is execu-
ted for the SPCR register in the MCU mode, read data of bit7 to 1 are unstable.
Port input control in the serial PROM
mode
6
5
4
Page 179
3
0: Invalid port inputs (The input level is fixed with a hardware feature.)
1: Valid port inputs
2
1
PIN
0
(Initial value: **** ***0)
TMP86FH46BNG
R/W