ATMEGA644PA-ANR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Tradename :

AVR

Interfaces :

I2C/SPI/USART

Width :

10 mm

PWM Channels :

yes

RoHS Status :

ROHS3 Compliant

Factory Lead Time :

7 Weeks

JESD-30 Code :

S-PQFP-G44

Boundary Scan :

yes

Number of I/O :

32

Integrated Cache :

No

Data Converter :

A/D 8x10b

Bit Size :

8

Pbfree Code :

yes

Product Status :

Active

Low Power Mode :

yes

ROM (words) :

32768

Packaging :

Tape and Reel (TR)

Number of Pins :

44

RAM Size :

4K x 8

Contact Plating :

Tin

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Published :

2008

Reach Compliance Code :

Compliant

Product :

MCU

On Chip Program ROM Width :

16

RAM (words) :

4096

Mount :

Surface Mount

Length :

10mm

Terminal Position :

QUAD

Operating Supply Voltage :

5V

Supply Current-Max :

9 mA

Number of Serial I/Os :

2

Number of I/O Lines :

32

Product Type :

8-bit Microcontrollers - MCU

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Data Converters :

A/D 8x10b

Peripherals :

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

ROM Programmability :

Flash

RAM (bytes) :

4096

Supplier Device Package :

44-TQFP (10x10)

Mounting Style :

SMD/SMT

Brand :

Microchip Technology

Package Shape :

Square

Memory Size :

64KB

Subcategory :

Microcontrollers - MCU

RoHS :

Details

Surface Mount :

yes

Program Memory Type :

Flash

Mounting Type :

Surface Mount

Number of Timers :

3

Operating Temperature :

-40°C~105°C TA

DMA Channels :

No

On Chip Data RAM Width :

8

Base Product Number :

ATMEGA644

EEPROM Size :

2K x 8

Device Core :

AVR

Frequency :

20MHz

Height Seated (Max) :

1.2mm

Has ADC :

yes

Oscillator Type :

Internal

Manufacturer :

Microchip

Terminal Pitch :

0.8mm

Interface :

I2C, SPI, UART, USART

Series :

AVR® ATmega

DAC Channels :

No

Number of Terminals :

44

CPU Family :

AVR RISC

Number of Timers/Counters :

3

Number of External Interrupts :

3

Core Processor :

AVR

Data Bus Width :

8B

Core Size :

8-Bit

Seated Height-Max :

1.2 mm

Temperature Grade :

Industrial

Connectivity :

I2C, SPI, UART/USART

Number of Terminations :

44

Format :

FIXED-POINT

Program Memory Size :

64KB 32K x 16

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Speed :

20MHz

Base Part Number :

ATMEGA644PA

Package :

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

Product Category :

8-bit Microcontrollers - MCU

Watchdog Timer :

yes

Terminal Form :

Gull wing

Package / Case :

44-TQFP