ATMEGA645-16MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Number of Terminations :

64

Pbfree Code :

yes

Interfaces :

SPI/USART/USI

Speed :

16MHz

Frequency :

16MHz

Factory Lead Time :

4 Weeks

Number of I/O :

53

Product Status :

Active

Watchdog Timer :

yes

Number of I/O Lines :

54

Connectivity :

SPI, UART/USART, USI

DMA Channels :

No

ROM Programmability :

Flash

Maximum Operating Temperature :

+ 85 C

Temperature Grade :

Industrial

Data Converters :

A/D 8x10b

Lead Free :

Lead Free

Manufacturer :

Microchip

Qualification Status :

Not Qualified

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ

Core Size :

8-Bit

ROM (words) :

32768

Reach Compliance Code :

Compliant

Number of I2C Channels :

1

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Number of PWM Channels :

4

Number of ADC Channels :

8

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Time@Peak Reflow Temperature-Max (s) :

40

RAM (bytes) :

4096

Data Bus Width :

8B

Minimum Operating Temperature :

- 40 C

Supplier Device Package :

64-QFN (9x9)

REACH SVHC :

No SVHC

Supply Voltage :

5V

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Seated Height-Max :

1 mm

Contact Plating :

Tin

Number of Programmable I/O :

54

Terminal Finish :

MATTE TIN

Program Memory Size :

64KB 32K x 16

Product Category :

8-bit Microcontrollers - MCU

Published :

2011

Terminal Form :

NO LEAD

Mounting Style :

SMD/SMT

Access Time :

16 μs

Radiation Hardening :

No

Has ADC :

yes

RAM Size :

4K x 8

Supply Current-Max :

3 mA

Width :

9.1mm

Operating Temperature :

-40°C~85°C TA

Number of I/Os :

54 I/O

Series :

AVR® ATmega

Mounting Type :

Surface Mount

RoHS Status :

ROHS3 Compliant

PWM Channels :

yes

Power Supplies :

3/5 V

Data Converter :

A/D 8x10b

CPU Family :

AVR RISC

Base Product Number :

ATMEGA645

DAC Resolution :

-

Brand :

Microchip Technology / Atmel

Number of Terminals :

64

Product :

MCU

Memory Size :

64KB

Package / Case :

64-VFQFN Exposed Pad

Oscillator Type :

Internal

Terminal Position :

QUAD

Supply Voltage-Max (Vsup) :

5.5V

Program Memory Type :

Flash

RoHS :

Details

Memory Type :

EEPROM, FLASH

Surface Mount :

yes

Peripherals :

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

Length :

9.1mm

Package Shape :

Square

Base Part Number :

ATMEGA645

Peak Reflow Temperature (Cel) :

260

JESD-30 Code :

S-PQCC-N64

Package :

Tray

EEPROM Size :

2K x 8

Height :

950μm

Tradename :

AVR

Number of Timers/Counters :

3

Number of Pins :

64

Interface :

SPI, UART, USART

Product Type :

8-bit Microcontrollers - MCU

DAC Channels :

No

Bit Size :

8

Core Processor :

AVR

JESD-609 Code :

e3

Interface Type :

JTAG, SPI, USART, USI

Packaging :

Tray

Terminal Pitch :

0.5mm

Device Core :

AVR

Mount :

Surface Mount