at90pwm2 ATMEL Corporation, at90pwm2 Datasheet - Page 4

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

3.1
Table 3-1.
4
S024 Pin
Number
18
7
Pin Descriptions
AT90PWM2/3/2B/3B
Pin out description
SO32 Pin
Number
24
9
Figure 3-3.
:
(TXD/DALI/OC0A/SS/MOSI_A) PD3
QFN32 Pin
Number
20
5
(PSCIN2/OC1A/MISO_A) PD2
(MISO/PSCOUT20) PB0
(T0/PSCOUT22) PC2
(T1/PSCOUT23) PC3
(PSCIN1/OC1B) PC1
Mnemonic
QFN32 (7*7 mm) Package.
AGND
GND
GND
VCC
Power
Power
Type
1
2
3
4
5
6
7
8
Ground: 0V reference
Analog Ground: 0V reference for analog part
AT90PWM3/3B QFN 32
Name, Function & Alternate Function
24
23
22
21
20
19
18
17
PB4 (AMP0+)
PB3 (AMP0-)
PC6 (ADC10/ACMP1)
AREF
AGND
AVCC
PC5 (ADC9/AMP1+)
PC4 (ADC8/AMP1-)
4317IS–AVR–01/08