ATMEGA644P-A15AZ

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Flash Memory :

64

Core Size :

8-Bit

Number of I/O Lines :

32

RAM (bytes) :

4096

Data Converter :

A/D 8x10b

Additional Feature :

ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ

Factory Lead Time :

15 Weeks

Operating Temperature :

-40°C~125°C TA

ROM Programmability :

Flash

Core Architecture :

AVR

Contact Plating :

Tin

Power Supplies :

3/5 V

Reach Compliance Code :

Compliant

Mounting Type :

Surface Mount

Adc Channels :

8

Base Part Number :

ATMEGA644P

Number of Pins :

44

Manufacturer :

Atmel Corporation

Package / Case :

44-TQFP

Number of Timers/Counters :

3

Supply Voltage :

5V

Mount :

Surface Mount

Pbfree Code :

yes

DMA Channels :

No

Adc Resolution :

10

Pin Count :

44

Interface :

2-Wire, I2C, SPI, UART, USART

Terminal Position :

QUAD

HTS Code :

8542.31.00.01

Temperature Grade :

Automotive

On Chip Program ROM Width :

16

Supplier Device Package :

44-TQFP (10x10)

Base Product Number :

ATMEGA644

Number of Terminals :

44

Series :

Automotive, AEC-Q100, AVR® ATmega

Terminal Pitch :

0.8mm

Peripherals :

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

Product Status :

Active

Has ADC :

yes

PWM Channels :

yes

Data Bus Width :

8B

DAC Channels :

No

Core Processor :

AVR

Data Converters :

A/D 8x10b

JESD-30 Code :

S-PQFP-G44

Width :

10 mm

EEPROM Size :

2K x 8

CPU Family :

AVR RISC

Program Memory Size :

64KB 32K x 16

Number of I/O :

32

Connectivity :

I2C, SPI, UART/USART

Terminal Form :

Gull wing

Supply Voltage-Max (Vsup) :

5.5V

Published :

1997

Interfaces :

SPI/USART

Watchdog Timer :

yes

Package :

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

RoHS Status :

ROHS3 Compliant

Number of Terminations :

44

Device Core :

AVR

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Bit Size :

8

Qualification Status :

Not Qualified

Supply Voltage-Min (Vsup) :

4.5V

Packaging :

Tape and Reel (TR)

RAM Size :

4K x 8

ROM (words) :

32768

Frequency :

16MHz

Height Seated (Max) :

1.2mm

ECCN Code :

EAR99

Can :

0

Surface Mount :

yes

Package Shape :

Square

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Supply Current-Max :

12 mA

Length :

10mm

Speed :

16MHz

Program Memory Type :

Flash

Clock Speed :

20

Memory Size :

64KB

Seated Height-Max :

1.2 mm

Oscillator Type :

Internal

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V