ATMEGA6450P データシートの表示（PDF） - Atmel Corporation
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ATMEGA6450P Datasheet PDF : 33 Pages
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ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P
1. Pin Configurations
1.1 Pinout - TQFP and QFN/MLF
Figure 1-1. 64A (TQFP)and 64M1 (QFN/MLF) Pinout
ATmega165A/ATmega165PA/ATmega325A/ATmega325PA/ATmega645A/ATmega645P
DNC 1
(RXD/PCINT0) PE0 2
(TXD/PCINT1) PE1 3
(XCK/AIN0/PCINT2) PE2 4
(AIN1/PCINT3) PE3 5
(USCK/SCL/PCINT4) PE4 6
(DI/SDA/PCINT5) PE5 7
(DO/PCINT6) PE6 8
(CLKO/PCINT7) PE7 9
(SS/PCINT8) PB0 10
(SCK/PCINT9) PB1 11
(MOSI/PCINT10) PB2 12
(MISO/PCINT11) PB3 13
(OC0A/PCINT12) PB4 14
(OC1A/PCINT13) PB5 15
(OC1B/PCINT14) PB6 16
INDEX CORNER
48 PA3
47 PA4
46 PA5
45 PA6
44 PA7
43 PG2
42 PC7
41 PC6
40 PC5
39 PC4
38 PC3
37 PC2
36 PC1
35 PC0
34 PG1
33 PG0
Note:
The large center pad underneath the QFN/MLF packages is made of metal and internally connected to GND. It should be sol-
dered or glued to the board to ensure good mechanical stability. If the center pad is left unconnected, the package might loosen
from the board.
2
8285AS–AVR–10/10
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