tmp86fp24 TOSHIBA Semiconductor CORPORATION, tmp86fp24 Datasheet - Page 204

• Manufacturer Part Number: tmp86fp24
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Input/Output Circuitry
XIN
XOUT
XTIN
XTOUT
TEST
RESET
WAKE
Control Pin
(1) Control pins
The input/output circuitries of the TMP86FP24 control pins are shown below.
Output
Output
Output
Input
Input
Input
Input
I/O
STOP mode start signal
Refer to
port P2
NORMAL1
System-clock-reset
Address-trap-reset
mode
Internal reset signal
Watchdog-timer
Osc. enable
VDD
enable
VDD
Osc.
Input/Output Circuitry
86FP24-202
XIN
XTIN
R
R
R
IN
NORMAL2 mode
R
f
R
f
XOUT
VDD
R
XTOUT
R
XTEN
IN
R
VDD
O
R
VDD
O
fc
VDD
VDD
fs
Resonator connecting pins
(High frequency)
Resonator connecting pins
(Low frequency)
Hysteresis input
Pull-up resistor
Pull-down resistor
Sink open-drain output
R
R
R
R
R
R
R
R
f
O
f
O
IN
IN
100 : (typ.)
100 : (typ.)
3 M: (typ.)
20 M: (typ.)
0.5 k: (typ.)
220 k: (typ.)
Remarks
220 k: (typ.)
70 k: (typ.)
TMP86FP24
2007-08-24