ATMEGA645A-AUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

ROM (words) :

32768

Terminal Form :

Gull wing

Length :

14mm

Number of Pins :

64

Surface Mount :

yes

Memory Size :

64KB

Supply Voltage :

5V

Packaging :

Tape and Reel (TR)

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Mounting Type :

Surface Mount

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Brand :

Microchip Technology

Terminal Pitch :

0.8mm

RAM Size :

4K x 8

Power Supplies :

2/5V

Qualification Status :

Not Qualified

Number of Terminals :

64

Number of I/O Lines :

54

Seated Height-Max :

1.2 mm

Package Shape :

Square

Program Memory Type :

Flash

Package / Case :

64-TQFP

Temperature Grade :

Industrial

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

DMA Channels :

No

PWM Channels :

yes

Bit Size :

8

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Width :

14 mm

Data Converters :

A/D 8x10b

DAC Channels :

No

Product Type :

8-bit Microcontrollers - MCU

Series :

AVR® ATmega

Tradename :

AVR

Reach Compliance Code :

Compliant

Base Product Number :

ATMEGA645

Supplier Device Package :

64-TQFP (14x14)

Base Part Number :

ATMEGA645A

Has ADC :

yes

Core Size :

8-Bit

JESD-30 Code :

S-PQFP-G64

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Watchdog Timer :

yes

Device Core :

AVR

Height Seated (Max) :

1.2mm

Interface :

SPI, UART, USART

Product Category :

8-bit Microcontrollers - MCU

RoHS :

Details

Supply Voltage-Min (Vsup) :

4.5V

Operating Temperature :

-40°C~85°C TA

RoHS Status :

ROHS3 Compliant

Product Status :

Active

Mount :

Surface Mount

Core Processor :

AVR

Supply Voltage-Max (Vsup) :

5.5V

Supply Current-Max :

12 mA

Product :

MCU

Oscillator Type :

Internal

Lead Free :

Lead Free

Interfaces :

SPI/USART

Contact Plating :

Tin

CPU Family :

AVR RISC

Mounting Style :

SMD/SMT

Factory Lead Time :

7 Weeks

Data Bus Width :

8B

Pbfree Code :

yes

Number of Timers/Counters :

3

RAM (bytes) :

4096

Number of I/O :

54

ROM Programmability :

Flash

Program Memory Size :

64KB 32K x 16

Frequency :

16MHz

Data Converter :

A/D 8x10b

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

Number of Terminations :

64

Terminal Position :

QUAD

Published :

1997

Connectivity :

SPI, UART/USART, USI

Manufacturer :

Microchip

Speed :

16MHz

EEPROM Size :

2K x 8