ATMEGA644V-10MU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of ADC Channels :

8

REACH SVHC :

No SVHC

Mounting Style :

SMD/SMT

Width :

7.1mm

Time@Peak Reflow Temperature-Max (s) :

40

Number of I2C Channels :

1

Brand :

Microchip Technology

Temperature Grade :

Industrial

Manufacturer :

Microchip

JESD-30 Code :

S-XQCC-N44

Additional Feature :

ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ

Terminal Form :

NO LEAD

Package Shape :

Square

Number of SPI Channels :

3

Terminal Pitch :

0.5mm

Length :

7.1mm

Core Processor :

AVR

Packaging :

Tray

Interface Type :

I2C, SPI, USART

Product Type :

8-bit Microcontrollers - MCU

Number of Terminals :

44

Contact Plating :

Tin

PWM Channels :

yes

Operating Temperature :

-40°C~85°C TA

Connectivity :

I2C, SPI, UART/USART

Data Converters :

A/D 8x10b

Interfaces :

SPI/USART

Memory Size :

64KB

Core Size :

8-Bit

RoHS Status :

ROHS3 Compliant

Qualification Status :

Not Qualified

DMA Channels :

No

Supply Voltage-Min (Vsup) :

2.7V

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Speed :

10MHz

RAM Size :

4K x 8

Package / Case :

44-VFQFN Exposed Pad

Number of I/O Lines :

32

Data Bus Width :

8B

Frequency :

10MHz

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of PWM Channels :

6

Reach Compliance Code :

Compliant

Oscillator Type :

Internal

Pbfree Code :

yes

Minimum Operating Temperature :

- 40 C

Tradename :

AVR

JESD-609 Code :

e3

Supply Current-Max :

0.5 mA

RoHS :

Details

Program Memory Size :

64KB 32K x 16

Surface Mount :

yes

Base Product Number :

ATMEGA644

Package :

Tray

Supply Voltage-Max (Vsup) :

5.5V

Supplier Device Package :

44-VQFN (7x7)

Program Memory Type :

Flash

Interface :

2-Wire, I2C, SPI, UART, USART

Seated Height-Max :

1 mm

Number of Terminations :

44

Number of Pins :

44

Has ADC :

yes

Power Supplies :

2/5V

Factory Lead Time :

5 Weeks

Terminal Position :

QUAD

Number of Timers/Counters :

3 Timer

DAC Resolution :

-

Number of I/O :

32

Bit Size :

8

Access Time :

10 μs

Product Category :

8-bit Microcontrollers - MCU

Lead Free :

Lead Free

Base Part Number :

ATMEGA644

RAM (bytes) :

4096

Device Core :

AVR

Peak Reflow Temperature (Cel) :

260

ROM Programmability :

Flash

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Data Converter :

A/D 8x10b

Height :

950μm

ROM (words) :

32768

Mount :

Surface Mount

Maximum Operating Temperature :

+ 85 C

Radiation Hardening :

No

Product :

MCU

Peripherals :

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

Supply Voltage :

3V

Number of I/Os :

32 I/O

Watchdog Timer :

yes

Terminal Finish :

Matte Tin (Sn)

Series :

AVR® ATmega

Mounting Type :

Surface Mount

CPU Family :

AVR RISC

EEPROM Size :

2K x 8

DAC Channels :

No

Product Status :

Active

Published :

1997