atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 310

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

25.2
T
310
A
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
I
R
R
IL
IH
IL
IH
IL1
IH1
IL2
IH2
IL3
IH3
OL
OH
OL3
OH3
pu
= -40°C to +125°C, V
RST
DC Characteristics
ATmega32/64/M1/C1
Parameter
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
(Port B, C & D and
XTAL1, XTAL2 pins as
I/O)
Output High Voltage
(Port B, C & D and
XTAL1, XTAL2 pins as
I/O)
Output Low Voltage
(RESET pin as I/O)
Output High Voltage
(RESET pin as I/O)
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
CC
= 2.7V to 5.5V (unless otherwise noted)
(3)
(3)
(4)
(4)
Condition
Port B, C & D and XTAL1,
XTAL2 pins as I/O
Port B, C & D and XTAL1,
XTAL2 pins as I/O
XTAL1 pin , External
Clock Selected
XTAL1 pin , External
Clock Selected
RESET pin
RESET pin
RESET pin as I/O
RESET pin as I/O
I
I
I
I
I
I
I
I
V
(absolute value)
V
(absolute value)
OL
OL
OH
OH
OL
OL
OH
OH
CC
CC
= 10 mA, V
= 6 mA, V
= 2.1 mA, V
= 0.8 mA, V
= -10 mA, V
= -8 mA, V
= -0.6 mA, V
= -0.4 mA, V
= 5.5V, pin low
= 5.5V, pin high
CC
CC
CC
CC
CC
CC
CC
CC
= 3V
= 3V
= 5V
= 5V
= 3V
= 5V
= 5V
= 3V
0.6V
0.7V
0.9V
0.8V
Min.
-0.5
-0.5
-0.5
-0.5
4.2
2.3
3.8
2.2
30
20
CC
CC
CC
CC
(2)
(2)
(2)
(2)
Typ.
0.2V
0.1V
0.2V
0.2V
V
V
V
V
Max.
CC
CC
CC
CC
200
0.7
0.5
0.9
0.7
50
50
50
+0.5
+0.5
+0.5
+0.5
CC
CC
CC
CC
(1)
(1)
(1)
(1)
7647A–AVR–02/08
Units
nA
nA
kΩ
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V