attiny261a-xu ATMEL Corporation, attiny261a-xu Datasheet - Page 215

• Manufacturer Part Number: attiny261a-xu
• Description: 8-bit Avr Microcontroller With 2/4/8k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

20.2.9
8197B–AVR–01/10
BOD, Bandgap and Reset
Figure 20-41. V
Figure 20-42. BOD Threshold vs. Temperature (BOD Level set to 4.3V)
4.38
4.36
4.34
4.32
4.28
4.26
4.24
4.3
-40
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
1.5
-40 °C
IH
25 °C
85 °C
-V
IL
-20
: Input Hysteresis vs. V
2
2.5
0
BOD THRESHOLDS vs. TEMPERATURE
RESET PIN INPUT HYSTERESIS vs. V
3
20
Temperature (C)
CC
BODLEVEL = 4.3V
V
(Reset Pin)
CC
3.5
(V)
40
4
60
CC
4.5
80
5
5.5
100
V
V
CC
CC
RISING
FALLING
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