ATMEGA325 datasheet(2/347 Pages) ATMEL

部件名	ATMEGA325

功能描述	8-bit Microcontroller with In-System Programmable Flash

PDF	347 Pages

Scroll/Zoom	100%

制造商	ATMEL [ATMEL Corporation]

网页	http://www.atmel.com

标志

2 / 347 page

ATmega325/3250/645/6450

2570A–AVR–09/04

Features (Continued)

• Ultra-Low Power Consumption

– Active Mode:

1 MHz, 1.8V: 400µA

32 kHz, 1.8V: 20µA (including Oscillator)

– Power-down Mode:

0.5µA at 1.8V

Pin Configurations

Figure 1. Pinout ATmega3250/6450

DNC

(RXD/PCINT0) PE0

(TXD/PCINT1) PE1

(XCK/AIN0/PCINT2) PE2

(AIN1/PCINT3) PE3

(USCK/SCL/PCINT4) PE4

(DI/SDA/PCINT5) PE5

(DO/PCINT6) PE6

(CLKO/PCINT7) PE7

VCC

GND

DNC

(PCINT24) PJ0

(PCINT25) PJ1

DNC

(SS/PCINT8) PB0

(SCK/PCINT9) PB1

(MOSI/PCINT10) PB2

(MISO/PCINT11) PB3

(OC0A/PCINT12) PB4

(OC1A/PCINT13) PB5

(OC1B/PCINT14) PB6

PA3

PA4

PA5

PA6

PA7

PG2

PC7

PC6

DNC

PH3 (PCINT19)

PH2 (PCINT18)

PH1 (PCINT17)

PH0 (PCINT16)

DNC

PC5

PC4

PC3

PC2

PC1

PC0

PG1

PG0

INDEX CORNER

ATmega3250/6450

ATMEGA325 数据表(PDF) 2 Page - ATMEL Corporation

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