tmp89ch42 TOSHIBA Semiconductor CORPORATION, tmp89ch42 Datasheet - Page 327

• Manufacturer Part Number: tmp89ch42
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA000
21. Input/Output Circuit
21.1
Control pin
XTOUT
RESET
MODE
XOUT
XTIN
XIN
The input/output circuitries of the TMP89CH42 control pins are shown below.
Control Pins
Output
Output
Input
Input
Input
Input
I/O
Refer to the P0 ports in the chapter of Input/Output Ports.
Refer to the P0 ports in the chapter of Input/Output Ports.
Refer to the P1 ports in the chapter of Input/Output Ports.
Circuitry
Page 313
R
R = 100 Ω (typ.)
Remarks
TMP89CH42