tmp89fm42 TOSHIBA Semiconductor CORPORATION, tmp89fm42 Datasheet - Page 56

• Manufacturer Part Number: tmp89fm42
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

2.4 Reset Control Circuit
2. CPU Core
RA001
Operating voltage
Operating voltage
CPU/peripheral
circuits reset
Reset signal
RESET pin
RESET pin
Figure 2-15 External Reset Input (when the power is turned on)
Figure 2-16 External Reset Input (when the power is stabilized)
Note: When the supply voltage is equal to or lower than the detection voltage of the power-on reset circuit,
the power-on reset remains active, even if the
During reset
During reset
Reset time
Reset time
Page 42
Warm-up operation
Warm-up operation
RESET
pin is turned to "H".
CPU and peripheral circuits
start operation
CPU and peripheral circuits
start operation
TMP89FM42