ATMEGA645-16MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Minimum Operating Temperature :

- 40 C

Mounting Style :

SMD/SMT

Packaging :

Tray

Program Memory Size :

64KB 32K x 16

Number of Programmable I/O :

54

Published :

2011

Length :

9.1mm

Series :

AVR® ATmega

Number of PWM Channels :

4

Interfaces :

SPI/USART/USI

Number of Terminals :

64

Radiation Hardening :

No

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Terminal Position :

QUAD

ROM (words) :

32768

ROM Programmability :

Flash

Supply Voltage-Max (Vsup) :

5.5V

Supplier Device Package :

64-QFN (9x9)

Number of I2C Channels :

1

Product Category :

8-bit Microcontrollers - MCU

Base Part Number :

ATMEGA645

Maximum Operating Temperature :

+ 85 C

Peak Reflow Temperature (Cel) :

260

Frequency :

16MHz

Memory Size :

64KB

Program Memory Type :

Flash

Data Converter :

A/D 8x10b

CPU Family :

AVR RISC

Tradename :

AVR

Interface :

SPI, UART, USART

Product Status :

Active

Height :

950μm

Reach Compliance Code :

Compliant

Supply Current-Max :

3 mA

Number of I/O :

53

Qualification Status :

Not Qualified

Seated Height-Max :

1 mm

Width :

9.1mm

RAM Size :

4K x 8

Supply Voltage :

5V

RAM (bytes) :

4096

Product :

MCU

Brand :

Microchip Technology / Atmel

Bit Size :

8

Mounting Type :

Surface Mount

Mount :

Surface Mount

Access Time :

16 μs

Product Type :

8-bit Microcontrollers - MCU

Terminal Finish :

MATTE TIN

PWM Channels :

yes

Time@Peak Reflow Temperature-Max (s) :

40

DAC Resolution :

-

RoHS Status :

ROHS3 Compliant

Surface Mount :

yes

EEPROM Size :

2K x 8

Contact Plating :

Tin

Data Converters :

A/D 8x10b

Number of I/Os :

54 I/O

Number of Pins :

64

DMA Channels :

No

REACH SVHC :

No SVHC

Terminal Pitch :

0.5mm

Speed :

16MHz

Operating Temperature :

-40°C~85°C TA

Core Size :

8-Bit

Number of Terminations :

64

DAC Channels :

No

Number of Timers/Counters :

3

Has ADC :

yes

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Data Bus Width :

8B

Device Core :

AVR

Package / Case :

64-VFQFN Exposed Pad

Interface Type :

JTAG, SPI, USART, USI

Connectivity :

SPI, UART/USART, USI

Watchdog Timer :

yes

Core Processor :

AVR

Base Product Number :

ATMEGA645

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Factory Lead Time :

4 Weeks

JESD-30 Code :

S-PQCC-N64

RoHS :

Details

Oscillator Type :

Internal

Power Supplies :

3/5 V

Package :

Tray

Memory Type :

EEPROM, FLASH

Temperature Grade :

Industrial

Manufacturer :

Microchip

JESD-609 Code :

e3

Terminal Form :

NO LEAD

Pbfree Code :

yes

Lead Free :

Lead Free

Package Shape :

Square

Peripherals :

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

Number of ADC Channels :

8

Number of I/O Lines :

54