ATMEGA644P-A15MZ

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Bit Size :

8

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

JESD-30 Code :

S-PQCC-N44

Published :

1997

Oscillator Type :

Internal

Program Memory Type :

Flash

Interfaces :

SPI/USART

Package Shape :

Square

PWM Channels :

yes

Package :

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

Power Supplies :

3/5 V

Speed :

16MHz

RoHS Status :

ROHS3 Compliant

Product Status :

Active

DMA Channels :

No

Number of Pins :

44

Mount :

Surface Mount

Connectivity :

I2C, SPI, UART/USART

Surface Mount :

yes

Additional Feature :

ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ

Core Size :

8-Bit

Number of Terminals :

44

Qualification Status :

Not Qualified

Terminal Form :

NO LEAD

Number of Timers/Counters :

3

Number of I/O :

32

Operating Temperature :

-40°C~125°C TA

Mounting Type :

Surface Mount

DAC Channels :

No

Number of I/O Lines :

32

Program Memory Size :

64KB 32K x 16

Width :

7 mm

Data Bus Width :

8B

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

RAM Size :

4K x 8

Frequency :

16MHz

CPU Family :

AVR RISC

Package / Case :

44-VFQFN Exposed Pad

Factory Lead Time :

15 Weeks

Supply Voltage-Min (Vsup) :

4.5V

Base Part Number :

ATMEGA644P

Has ADC :

yes

Interface :

2-Wire, I2C, SPI, UART, USART

Terminal Pitch :

0.5mm

Data Converter :

A/D 8x10b

Supplier Device Package :

44-VQFN (7x7)

Memory Size :

64KB

Seated Height-Max :

1 mm

Peripherals :

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

Packaging :

Tape and Reel (TR)

ROM Programmability :

Flash

Core Processor :

AVR

Data Converters :

A/D 8x10b

Supply Voltage-Max (Vsup) :

5.5V

Number of Terminations :

44

Temperature Grade :

Automotive

Manufacturer :

Microchip Technology Inc

Series :

Automotive, AEC-Q100, AVR® ATmega

Pbfree Code :

yes

ROM (words) :

32768

Height Seated (Max) :

1mm

Base Product Number :

ATMEGA644

EEPROM Size :

2K x 8

Reach Compliance Code :

Compliant

Length :

7mm

RAM (bytes) :

4096

Contact Plating :

Tin

Supply Voltage :

5V

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Terminal Position :

QUAD

Supply Current-Max :

12 mA

Watchdog Timer :

yes

Device Core :

AVR