at90pwm2 ATMEL Corporation, at90pwm2 Datasheet - Page 3

• Manufacturer Part Number: at90pwm2
• Description: At90pwm2 8-bit Avr Microcontroller With 8k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

3. Pin Configurations
4317IS–AVR–01/08
Figure 3-1.
Figure 3-2.
(ADC1/RXD/DALI/ICP1A/SCK_A) PD4
(ADC1/RXD/DALI/ICP1A/SCK_A) PD4
(TXD/DALI/OC0A/SS/MOSI_A) PD3
(TXD/DALI/OC0A/SS/MOSI_A) PD3
(PSCIN2/OC1A/MISO_A) PD2
(PSCOUT00/XCK/SS_A) PD0
(PSCIN2/OC1A/MISO_A) PD2
(PSCOUT00/XCK/SS_A) PD0
SOIC 24-pin Package
SOIC 32-pin Package
(MISO/PSCOUT20) PB0
(MOSI/PSCOUT21) PB1
(MISO/PSCOUT20) PB0
(MOSI/PSCOUT21) PB1
(INT3/PSCOUT10) PC0
(PSCIN0/CLKO) PD1
(T0/PSCOUT22) PC2
(T1/PSCOUT23) PC3
(PSCIN0/CLKO) PD1
(PSCIN1/OC1B) PC1
(OC0B/XTAL1) PE1
(ADC0/XTAL2) PE2
(RESET/OCD) PE0
(OC0B/XTAL1) PE1
(ADC0/XTAL2) PE2
(RESET/OCD) PE0
GND
VCC
GND
VCC
AT90PWM3/3B
AT90PWM2/2B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
SOIC 32
SOIC24
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
AT90PWM2/3/2B/3B
24
23
22
21
20
19
18
17
16
15
14
13
PB7(ADC4/PSCOUT01/SCK)
PB6 (ADC7/PSCOUT11/ICP1B)
PB5 (ADC6/INT2)
PC7 (D2A)
PB4 (AMP0+)
PB3 (AMP0-)
PC6 (ADC10/ACMP1)
AREF
GND
AVCC
PC5 (ADC9/AMP1+)
PC4 (ADC8/AMP1-)
PB2 (ADC5/INT1)
PD7 (ACMP0)
PD6 (ADC3/ACMPM/INT0)
PD5 (ADC2/ACMP2)
PB7(ADC4/PSCOUT01/SCK)
PB6 (ADC7/ICP1B)
PB5 (ADC6/INT2)
PB4 (AMP0+)
PB3 (AMP0-)
AREF
GND
AVCC
PB2 (ADC5/INT1)
PD7 (ACMP0)
PD6 (ADC3/ACMPM/INT0)
PD5 (ADC2/ACMP2)
3