atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 334

• Manufacturer Part Number: atmega32c1
• Description: Atmega32m1 Automotive 8-bit Avr Microcontroller With 32k/64k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

334
ATmega32/64/M1/C1
Figure 26-25. Reset Input Pin Hysteresis vs. V
Figure 26-26. XTAL1 Input Threshold Voltage vs. V
3,5
2,5
1,5
0,5
4
3
2
1
0
0,6
0,5
0,4
0,3
0,2
0,1
2
0
2
105 ° C
-40 ° C
25 ° C
85 ° C
2,5
2,5
XTAL1 INPUT THRESHOLD VOLTAGE vs. V
3
3
RESET PIN INPUT HYSTERESIS vs. V
XTAL1 PIN READ AS "1"
3,5
3,5
V
CC
V
(V)
CC
(V)
CC
4
4
CC
(XTAL1 Pin Read As '1')
4,5
4,5
CC
CC
5
5
5,5
5,5
-40 ° C
25 ° C
85 ° C
105 ° C
7647A–AVR–02/08