ATMEGA644P-A15AZ

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Pins :

44

Base Product Number :

ATMEGA644

Mount :

Surface Mount

RAM Size :

4K x 8

Interface :

2-Wire, I2C, SPI, UART, USART

Base Part Number :

ATMEGA644P

Series :

Automotive, AEC-Q100, AVR® ATmega

Number of Terminations :

44

Published :

1997

Surface Mount :

yes

Pin Count :

44

Length :

10mm

PWM Channels :

yes

On Chip Program ROM Width :

16

Watchdog Timer :

yes

Core Architecture :

AVR

Speed :

16MHz

Operating Temperature :

-40°C~125°C TA

Width :

10 mm

Adc Resolution :

10

Program Memory Size :

64KB 32K x 16

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Qualification Status :

Not Qualified

Number of Timers/Counters :

3

Supply Voltage-Min (Vsup) :

4.5V

Clock Speed :

20

ROM Programmability :

Flash

Data Converters :

A/D 8x10b

Has ADC :

yes

DMA Channels :

No

JESD-30 Code :

S-PQFP-G44

Data Bus Width :

8B

Pbfree Code :

yes

Adc Channels :

8

Temperature Grade :

Automotive

Manufacturer :

Atmel Corporation

Peripherals :

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

Bit Size :

8

Oscillator Type :

Internal

RoHS Status :

ROHS3 Compliant

Contact Plating :

Tin

DAC Channels :

No

EEPROM Size :

2K x 8

Package Shape :

Square

Terminal Form :

Gull wing

Package / Case :

44-TQFP

Interfaces :

SPI/USART

Product Status :

Active

Core Processor :

AVR

Program Memory Type :

Flash

Can :

0

Number of Terminals :

44

Seated Height-Max :

1.2 mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

ECCN Code :

EAR99

Height Seated (Max) :

1.2mm

Terminal Position :

QUAD

ROM (words) :

32768

Number of I/O Lines :

32

Flash Memory :

64

HTS Code :

8542.31.00.01

RAM (bytes) :

4096

Connectivity :

I2C, SPI, UART/USART

Device Core :

AVR

Packaging :

Tape and Reel (TR)

Terminal Pitch :

0.8mm

Frequency :

16MHz

Power Supplies :

3/5 V

Reach Compliance Code :

Compliant

Core Size :

8-Bit

Supplier Device Package :

44-TQFP (10x10)

Supply Current-Max :

12 mA

Supply Voltage :

5V

Additional Feature :

ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ

Package :

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

Supply Voltage-Max (Vsup) :

5.5V

Data Converter :

A/D 8x10b

CPU Family :

AVR RISC

Factory Lead Time :

15 Weeks

Mounting Type :

Surface Mount

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Number of I/O :

32

Memory Size :

64KB