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ATMEGA644PV View Datasheet(PDF) - Atmel Corporation

Part Name
Description
Manufacturer
ATMEGA644PV Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ATmega164P/324P/644P
1.2 Pinout - DRQFN
Figure 1-2. DRQFN - Pinout ATmega164P
Top view
Bottom view
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
A18
B15
A17
B14
A16
B13
A15
B12
A14
B11
A13
A18
B15
A17
B14
A16
B13
A15
B12
A14
B11
A13
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
Table 1-1.
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
DRQFN - Pinout ATmega164P/324P
PB5
A7
PD3
A13
PB6
B6
PD4
B11
PB7
A8
PD5
A14
RESET B7
PD6
B12
VCC
A9
PD7
A15
GND
B8
VCC
B13
XTAL2
A10
GND
A16
XTAL1
B9
PC0
B14
PD0
A11
PC1
A17
PD1
B10
PC2
B15
PD2
A12
PC3
A18
PC4
A19
PC5
B16
PC6
A20
PC7
B17
AVCC
A21
GND
B18
AREF
A22
PA7
B19
PA6
A23
PA5
B20
PA4
A24
PA3
PA2
PA1
PA0
VCC
GND
PB0
PB1
PB2
PB3
PB4
3
8011OS–AVR–07/10

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