ATMEGA644PA-AUR

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Product Type :

8-bit Microcontrollers - MCU

Minimum Operating Temperature :

- 40 C

Oscillator Type :

Internal

Peripherals :

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

Length :

10mm

Supply Voltage-Max (Vsup) :

5.5V

Series :

AVR® ATmega

Memory Size :

64KB

Core Size :

8-Bit

Qualification Status :

Not Qualified

REACH SVHC :

No SVHC

RAM (bytes) :

4096

Interfaces :

SPI/USART

Tradename :

AVR

Package / Case :

44-TQFP

Reach Compliance Code :

Compliant

Terminal Position :

QUAD

Number of Timers :

3

Peak Reflow Temperature (Cel) :

260

Speed :

20MHz

JESD-609 Code :

e3

Format :

FIXED-POINT

Supplier Device Package :

44-TQFP (10x10)

Number of Serial I/Os :

2

Watchdog Timer :

yes

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

MSL :

MSL 3 - 168 hours

Bit Size :

8

RAM (words) :

4096

On Chip Program ROM Width :

16

Connectivity :

I2C, SPI, UART/USART

RoHS :

Details

Program Memory Type :

Flash

Base Part Number :

ATMEGA644PA

Supply Voltage-Min (Vsup) :

1.8V

Terminal Finish :

Matte Tin (Sn)

Published :

2008

Power Supplies :

2/5V

DMA Channels :

No

Number of Terminations :

44

Temperature Grade :

Industrial

Program Memory Size :

64KB 32K x 16

Manufacturer :

Microchip

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Boundary Scan :

yes

Time@Peak Reflow Temperature-Max (s) :

40

Operating Temperature :

-40°C~85°C TA

Mounting Type :

Surface Mount

Number of Timers/Counters :

3

Packaging :

Tape and Reel (TR)

Maximum Operating Temperature :

+ 85 C

Pbfree Code :

yes

ROM (words) :

32768

JESD-30 Code :

S-PQFP-G44

Number of Terminals :

44

Package :

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

Device Core :

AVR

Supply Current-Max :

9 mA

Seated Height-Max :

1.2 mm

Low Power Mode :

yes

Integrated Cache :

No

Data Bus Width :

8B

Number of Pins :

44

ROM Programmability :

Flash

Qualification :

-

Has ADC :

yes

Width :

10 mm

Mount :

Surface Mount

Product Category :

8-bit Microcontrollers - MCU

CPU Family :

AVR RISC

Product :

MCU

Contact Plating :

Tin

Data Converters :

A/D 8x10b

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Core Processor :

AVR

Interface :

I2C, SPI, UART, USART

Number of External Interrupts :

3

Product Status :

Active

Data Converter :

A/D 8x10b

Package Shape :

Square

Brand :

Microchip Technology / Atmel

DAC Channels :

No

Number of I/O :

32

Terminal Pitch :

0.8mm

Frequency :

20MHz

On Chip Data RAM Width :

8

Base Product Number :

ATMEGA644

Terminal Form :

Gull wing

RoHS Status :

ROHS3 Compliant

PWM Channels :

yes

RAM Size :

4K x 8

Factory Lead Time :

6 Weeks

Height Seated (Max) :

1.2mm

Mounting Style :

Through Hole

EEPROM Size :

2K x 8

Number of I/Os :

32 I/O

Number of I/O Lines :

32

Surface Mount :

yes