Datasheet

3
ATmega48/88/168 Automotive [DATASHEET]
7530K–AVR–07/14
1. Pin Configurations
Figure 1-1. Pinout ATmega48/88/168
1.1 Disclaimer
Typical values contained in this datasheet are based on simulations and characterization of other AVR
®
microcontrollers
manufactured on the same process technology. Min and Max values will be available after the device is characterized.
(PCINT19/OC2B/INT1) PD3
(PCINT20/XCK/T0) PD4
(PCINT6/XTAL1/TOSC1) PB6
(PCINT7/XTAL2/TOSC2) PB7
GND
VCC
GND
VCC 6
7
8
5
4
3
2
1
32 31 30 29 28 27 26 25
9 10111213141516
19
18
17
20
21
22
23
24 PC1 (ADC1/PCINT9)
(PCINT21/OC0B/T1) PD5
(PCINT0/CLKO/ICP1) PD5
(PCINT23/AIN1) PD7
(PCINT1/OC1A) PB1
(PCINT2/SS/OC1B) PB2
(PCINT3/OC2A/MOSI) PB3
(PCINT4/MISO) PB4
(PCINT22/OC0A/AIN0) PD6
PC0 (ADC0/PCINT8)
AVCC
PB5 (SCK/PCINT5)
ADC7
GND
AREF
ADC6
PD2 (INT0/PCINT18) PD1 (TXD/PCINT17) PD0 (RXD/PCINT16) PC6 (RESET/PCINT14) PC5 (ADC5/SCL/PCINT13) PC4 (ADC4/SDA/PCINT12) PC3 (ADC3/PCINT11) PC2 (ADC2/PCINT10)
(PCINT19/OC2B/INT1) PD3
(PCINT20/XCK/T0) PD4
(PCINT6/XTAL1/TOSC1) PB6
(PCINT7/XTAL2/TOSC2) PB7
GND
VCC
GND
VCC
NOTE: Bottom pad should be soldered to ground.
6
7
8
5
4
3
2
1
32 31 30 29
MLF Top View
28 27 26 25
9 10111213141516
19
18
17
20
21
22
23
24 PC1 (ADC1/PCINT9)
(PCINT21/OC0B/T1) PD5
(PCINT0/CLKO/ICP1) PD5
(PCINT23/AIN1) PD7
(PCINT1/OC1A) PB1
(PCINT2/SS/OC1B) PB2
(PCINT3/OC2A/MOSI) PB3
(PCINT4/MISO) PB4
(PCINT22/OC0A/AIN0) PD6
PC0 (ADC0/PCINT8)
AVCC
PB5 (SCK/PCINT5)
ADC7
GND
AREF
ADC6
PD2 (INT0/PCINT18) PD1 (TXD/PCINT17) PD0 (RXD/PCINT16) PC6 (RESET/PCINT14) PC5 (ADC5/SCL/PCINT13) PC4 (ADC4/SDA/PCINT12) PC3 (ADC3/PCINT11) PC2 (ADC2/PCINT10)
TQFP Top View