tmp88ch41ug TOSHIBA Semiconductor CORPORATION, tmp88ch41ug Datasheet - Page 227

• Manufacturer Part Number: tmp88ch41ug
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

20. Input/Output Circuitry
20.1 Control pins
Control Pin
RESET
XOUT
TEST
XIN
The input/output circuitries of the TMP88FH41UG control pins are shown below.
Output
Input
Input
Input
I/O
Osc. enable
VDD
Input/Output Circuitry
XIN
Page 217
IN
VDD
R f
XOUT
R
O
VDD
fc
High-frequency resonator connecting
pins
Hysteresis input
Pull-up resistor included
Without pull-down resistor
Fix the TEST pin at “L” level in MCU
mode.
R
R
R
f
O
IN
= 1.2 MΩ (typ.)
= 0.5 kΩ (typ.)
= 220 kΩ (typ.)
Remark
TMP88FH41UG