ATMEGA649A-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Product :

MCU

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Published :

2006

Base Product Number :

ATMEGA649

Min Operating Temperature :

-40 °C

Supply Voltage-Max (Vsup) :

5.5V

Core Size :

8-Bit

Time@Peak Reflow Temperature-Max (s) :

40

Manufacturer :

Microchip

Qualification Status :

Not Qualified

Max Supply Voltage :

5.5 V

Number of Programmable I/O :

54

Dimensions :

14.1 x 14.1 x 1.05mm

Memory Type :

Flash

CPU Family :

AVR RISC

Number of Pins :

64

Number of I/O :

54

Tradename :

AVR

Mounting Type :

Surface Mount

Min Supply Voltage :

1.8 V

Package Type :

TQFP

Supplier Device Package :

64-TQFP (14x14)

Instruction Set Architecture :

RISC

Height :

1.05mm

RAM (bytes) :

4096

Temperature Grade :

Industrial

Number of UART Channels :

1

Package Shape :

Square

RoHS Status :

ROHS3 Compliant

Mounting Style :

SMD/SMT

PWM Channels :

yes

Qualification :

-

Base Part Number :

ATMEGA649A

Brand :

Microchip Technology / Atmel

Data Converters :

A/D 8x10b

Memory Size :

64KB

Lifecycle Status :

Production (Last Updated: 2 years ago)

Number of Terminations :

64

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Terminal Pitch :

0.8 mm

Device Core :

AVR

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

Number of Timers/Counters :

3

Series :

AVR® ATmega

Pin Count :

64

Has ADC :

yes

Number of ADC Channels :

8

Terminal Finish :

Matte Tin (Sn)

Surface Mount :

yes

Program Memory Type :

Flash

Number of Terminals :

64

Data Converter :

A/D 8x10b

Terminal Form :

Gull wing

Supply Voltage :

5V

Data Bus Width :

8B

Interface :

SPI, UART, USART

Seated Height-Max :

1.2 mm

Program Memory Size :

64KB 32K x 16

RoHS :

Compliant

Family Name :

ATMEGA

Product Category :

8-bit Microcontrollers - MCU

REACH SVHC :

No SVHC

Peak Reflow Temperature (Cel) :

260

Pbfree Code :

yes

Reach Compliance Code :

Compliant

Width :

14.1mm

Oscillator Type :

Internal

Mount :

Surface Mount

ROM (words) :

32768

Length :

14.1mm

Package :

Tray

Number of I/Os :

54

Contact Plating :

Tin

Terminal Position :

QUAD

Core Processor :

AVR

Interfaces :

SPI/USART

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

ROM Programmability :

Flash

Typical Operating Supply Voltage :

5.5 (Maximum) V

Number of SPI Channels :

1

Number of PWM Channels :

4

Peripherals :

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

Bit Size :

8

EEPROM Size :

2K x 8

Factory Lead Time :

7 Weeks

Minimum Operating Temperature :

-40 °C

Number of I2C Channels :

1

Frequency :

16MHz

Packaging :

Tray

DMA Channels :

No

Max Frequency :

16 MHz

JESD-609 Code :

e3

Max Operating Temperature :

85 °C

RAM Size :

4K x 8

Power Supplies :

2/5V

Package / Case :

64-TQFP

DAC Channels :

No

MSL :

-

Product Status :

Active

Interface Type :

SPI, USART

Maximum Operating Temperature :

+85 °C

Core Architecture :

AVR

Watchdog Timer :

yes

Product Type :

8-bit Microcontrollers - MCU

JESD-30 Code :

S-PQFP-G64

Supply Current-Max :

12 mA

Number of I/O Lines :

54

Speed :

16MHz

Operating Temperature :

-40°C~85°C TA

Connectivity :

SPI, UART/USART, USI