ATMEGA3290A 查看數據表（PDF） - Atmel Corporation

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ATMEGA3290A

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Atmel Corporation 

1. Pin configurations

1.1 Pinout - 64A (TQFP) and 64M1 (QFN/MLF)

Figure 1-1. Pinout Atmel ATmega169A/ATmega169PA/ATmega329A/ATmega329PA/ATmega649A/ATmega649P.

LCDCAP 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 (COM3)

47 PA4 (SEG0)

46 PA5 (SEG1)

45 PA6 (SEG2)

44 PA7 (SEG3)

43 PG2 (SEG4)

42 PC7 (SEG5)

41 PC6 (SEG6)

40 PC5 (SEG7)

39 PC4 (SEG8)

38 PC3 (SEG9)

37 PC2 (SEG10)

36 PC1 (SEG11)

35 PC0 (SEG12)

34 PG1 (SEG13)

33 PG0 (SEG14)

ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [SUMMARY]

2

8284ES–AVR–02/2013

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