ATMEGA644PA-AUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Boundary Scan :

yes

Core Processor :

AVR

Supply Voltage-Min (Vsup) :

1.8V

Product Type :

8-bit Microcontrollers - MCU

ROM (words) :

32768

Number of I/Os :

32 I/O

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Base Part Number :

ATMEGA644PA

Seated Height-Max :

1.2 mm

Height Seated (Max) :

1.2mm

Has ADC :

yes

Package / Case :

44-TQFP

RAM (words) :

4096

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Minimum Operating Temperature :

- 40 C

Package Shape :

Square

Program Memory Type :

Flash

Number of Timers/Counters :

3

Number of Pins :

44

RAM Size :

4K x 8

Package :

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

Device Core :

AVR

Program Memory Size :

64KB 32K x 16

Product :

MCU

RoHS Status :

ROHS3 Compliant

Base Product Number :

ATMEGA644

Time@Peak Reflow Temperature-Max (s) :

40

JESD-609 Code :

e3

Speed :

20MHz

Interface :

I2C, SPI, UART, USART

On Chip Data RAM Width :

8

Published :

2008

Number of I/O :

32

Interfaces :

SPI/USART

RAM (bytes) :

4096

Oscillator Type :

Internal

Low Power Mode :

yes

Supplier Device Package :

44-TQFP (10x10)

Peripherals :

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

Series :

AVR® ATmega

Tradename :

AVR

ROM Programmability :

Flash

EEPROM Size :

2K x 8

Number of Timers :

3

Mounting Type :

Surface Mount

RoHS :

Details

Terminal Pitch :

0.8mm

Number of Terminals :

44

DAC Channels :

No

CPU Family :

AVR RISC

Mounting Style :

Through Hole

Qualification Status :

Not Qualified

JESD-30 Code :

S-PQFP-G44

Data Bus Width :

8B

Supply Voltage-Max (Vsup) :

5.5V

DMA Channels :

No

Operating Temperature :

-40°C~85°C TA

Core Size :

8-Bit

Mount :

Surface Mount

Reach Compliance Code :

Compliant

Maximum Operating Temperature :

+ 85 C

PWM Channels :

yes

Pbfree Code :

yes

Integrated Cache :

No

Product Category :

8-bit Microcontrollers - MCU

Width :

10 mm

REACH SVHC :

No SVHC

Number of External Interrupts :

3

Terminal Position :

QUAD

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Surface Mount :

yes

On Chip Program ROM Width :

16

Number of Serial I/Os :

2

Contact Plating :

Tin

Bit Size :

8

Terminal Form :

Gull wing

Brand :

Microchip Technology / Atmel

Format :

FIXED-POINT

Supply Current-Max :

9 mA

Number of Terminations :

44

Terminal Finish :

Matte Tin (Sn)

Number of I/O Lines :

32

Data Converter :

A/D 8x10b

Factory Lead Time :

6 Weeks

Length :

10mm

Memory Size :

64KB

Power Supplies :

2/5V

Qualification :

-

Peak Reflow Temperature (Cel) :

260

Temperature Grade :

Industrial

Frequency :

20MHz

Data Converters :

A/D 8x10b

Watchdog Timer :

yes

Connectivity :

I2C, SPI, UART/USART

Manufacturer :

Microchip

MSL :

MSL 3 - 168 hours

Product Status :

Active

Packaging :

Tape and Reel (TR)