ATMEGA644PA-AN

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Data Converters :

A/D 8x10b

Data Converter :

A/D 8x10b

Supplier Device Package :

44-TQFP (10x10)

Product Category :

8-bit Microcontrollers - MCU

Supply Voltage-Max (Vsup) :

5.5V

Brand :

Microchip Technology / Atmel

Number of Terminals :

44

Number of Terminations :

44

Package / Case :

44-TQFP

Data Bus Width :

8 bit

Subcategory :

Microcontrollers - MCU

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

RoHS :

Details

Core Processor :

AVR

On Chip Data RAM Width :

8

Number of I/O Lines :

32

Operating Temperature :

-40°C~105°C TA

Package :

Tray

Tradename :

AVR

EEPROM Size :

2K x 8

Terminal Pitch :

0.8mm

Peripherals :

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

Format :

FIXED-POINT

Manufacturer :

Microchip

Number of External Interrupts :

3

JESD-30 Code :

S-PQFP-G44

Supply Voltage-Min (Vsup) :

1.8V

Core Size :

8-Bit

On Chip Program ROM Width :

16

Mounting Style :

Through Hole

Terminal Position :

QUAD

PWM Channels :

yes

Reach Compliance Code :

Compliant

Width :

10mm

Number of Timers :

3

Has ADC :

yes

Number of I/O :

32

Supply Current-Max :

9 mA

Bit Size :

8

Number of I/Os :

32 I/O

Series :

AVR® ATmega

Pbfree Code :

yes

Seated Height-Max :

1.2 mm

Number of Serial I/Os :

2

Speed :

20MHz

Terminal Form :

Gull wing

RAM (bytes) :

4096

Factory Lead Time :

4 Weeks

ROM Programmability :

Flash

Maximum Operating Temperature :

+ 85 C

ROM (words) :

32768

Product Type :

8-bit Microcontrollers - MCU

Surface Mount :

yes

Packaging :

Tray

RAM (words) :

4096

Published :

2016

Program Memory Size :

64KB 32K x 16

Mounting Type :

Surface Mount

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Boundary Scan :

yes

Length :

10mm

Package Shape :

Square

Integrated Cache :

No

Connectivity :

I2C, SPI, UART/USART

Product :

MCU

Base Part Number :

ATMEGA644PA

Number of ADC Channels :

8 Channel

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

RoHS Status :

ROHS3 Compliant

Interface Type :

I2C, SPI, USART

RAM Size :

4K x 8

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Height Seated (Max) :

1.2mm

Clock Frequency :

20MHz

Program Memory Type :

Flash

CPU Family :

AVR RISC

Low Power Mode :

yes

Oscillator Type :

Internal

Minimum Operating Temperature :

- 40 C

DMA Channels :

No

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

DAC Channels :

No

Base Product Number :

ATMEGA644

Product Status :

Active

Temperature Grade :

Industrial