ATMEGA645-16AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Program Memory Size :

64KB 32K x 16

Published :

2007

Maximum Operating Temperature :

+85 °C

Package :

Tray

Access Time :

16 μs

Number of Terminations :

64

Terminal Form :

Gull wing

Qualification :

-

ROM Programmability :

Flash

JESD-609 Code :

e3

CPU Family :

AVR RISC

EEPROM Size :

2K x 8

Number of I/Os :

54 I/O

Number of Pins :

64

Core Processor :

AVR

Peripherals :

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

Data Bus Width :

8B

Density :

512 kb

Dimensions :

14.1 x 14.1 x 1.05mm

Speed :

16MHz

Width :

14.1mm

Voltage :

5V

Supply Voltage :

5V

Factory Lead Time :

7 Weeks

Device Core :

AVR

Supplier Device Package :

64-TQFP (14x14)

Bit Size :

8

Memory Size :

64KB

Qualification Status :

Not Qualified

Minimum Operating Temperature :

-40 °C

Interface :

SPI, UART, USART

RoHS :

Details

Series :

AVR® ATmega

Supply Current-Max :

3 mA

Mounting Style :

SMD/SMT

Temperature Grade :

Industrial

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

DAC Channels :

No

Data Converter :

A/D 8x10b

Tradename :

AVR

Watchdog Timer :

yes

Has ADC :

yes

Package / Case :

64-TQFP

Connectivity :

SPI, UART/USART, USI

Number of Programmable I/O :

54

JESD-30 Code :

S-PQFP-G64

Power Supplies :

3/5 V

Package Type :

TQFP

Base Part Number :

ATMEGA645

Surface Mount :

yes

Interface Type :

JTAG, SPI, USART, USI

Number of Outputs :

53

MSL :

MSL 3 - 168 hours

Number of I/O Lines :

54

Oscillator Type :

Internal

Packaging :

Tray

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Length :

14.1mm

Terminal Finish :

Matte Tin (Sn)

Number of ADC Channels :

8

Seated Height-Max :

1.2 mm

Data Converters :

A/D 8x10b

Product Category :

8-bit Microcontrollers - MCU

Terminal Position :

QUAD

Instruction Set Architecture :

RISC

Manufacturer :

Microchip

Product :

MCU

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of Timers/Counters :

3

Height :

1.05mm

Terminal Pitch :

0.8 mm

ROM (words) :

32768

Core Size :

8-Bit

Peak Reflow Temperature (Cel) :

260

RAM Size :

4K x 8

Number of I2C Channels :

1

Pbfree Code :

yes

Frequency :

16MHz

Contact Plating :

Tin

Number of PWM Channels :

4

Operating Temperature :

-40°C~85°C TA

Time@Peak Reflow Temperature-Max (s) :

40

Number of I/O :

54

Product Status :

Active

Base Product Number :

ATMEGA645

Package Shape :

Square

Mount :

Surface Mount

RoHS Status :

ROHS3 Compliant

REACH SVHC :

No SVHC

Interfaces :

SPI/USART/USI

RAM (bytes) :

4096

Program Memory Type :

Flash

Radiation Hardening :

No

Lead Free :

Lead Free

Pin Count :

64

Typical Operating Supply Voltage :

2.7 → 5.5 V

Product Type :

8-bit Microcontrollers - MCU

Reach Compliance Code :

Compliant

DMA Channels :

No

PWM Channels :

yes

Family Name :

ATMEGA

DAC Resolution :

-

Memory Type :

EEPROM, FLASH

Number of Terminals :

64

Brand :

Microchip Technology / Atmel

Mounting Type :

Surface Mount