ATMEGA329A-MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Package :

Tray

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

Number of Terminations :

64

RoHS Status :

ROHS3 Compliant

Product Category :

8-bit Microcontrollers - MCU

Reach Compliance Code :

Compliant

Frequency :

20MHz

Watchdog Timer :

yes

Program Memory Size :

32KB 16K x 16

Supply Voltage :

5V

Temperature Grade :

Industrial

Height Seated (Max) :

1mm

Interface :

SPI, UART, USART

DMA Channels :

No

Terminal Pitch :

0.5mm

Manufacturer :

Microchip

DAC Channels :

No

Length :

9mm

Data Converter :

A/D 8x10b

Mount :

Surface Mount

CPU Family :

AVR RISC

RAM (bytes) :

2048

Connectivity :

SPI, UART/USART, USI

Interfaces :

SPI/USART

Mounting Style :

SMD/SMT

Mounting Type :

Surface Mount

Terminal Form :

NO LEAD

Number of Pins :

64

Data Bus Width :

8B

Number of I/O :

54

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

ROM (words) :

16384

Contact Plating :

Tin

Program Memory Type :

Flash

Series :

AVR® ATmega

Number of I/Os :

54 I/O

PWM Channels :

yes

Supply Voltage-Max (Vsup) :

5.5V

Packaging :

Tray

Brand :

Microchip Technology

Oscillator Type :

Internal

Published :

2006

ROM Programmability :

Flash

JESD-30 Code :

S-PQCC-N64

Terminal Position :

QUAD

Operating Temperature :

-40°C~85°C TA

Number of I/O Lines :

54

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Has ADC :

yes

Core Processor :

AVR

Number of Timers/Counters :

3

Surface Mount :

yes

Supplier Device Package :

64-QFN (9x9)

Product Type :

8-bit Microcontrollers - MCU

Minimum Operating Temperature :

- 40 C

Core Size :

8-Bit

Speed :

20MHz

Memory Size :

32kB

Pbfree Code :

yes

Qualification Status :

Not Qualified

Tradename :

AVR

Product :

MCU

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Device Core :

AVR

Base Product Number :

ATMEGA329

Package / Case :

64-VFQFN Exposed Pad

Product Status :

Active

Peripherals :

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

RoHS :

Details

Base Part Number :

ATMEGA329A

Bit Size :

8

Power Supplies :

2/5V

Maximum Operating Temperature :

+ 85 C

Data Converters :

A/D 8x10b

RAM Size :

2K x 8

EEPROM Size :

1K x 8

Number of Terminals :

64

Package Shape :

Square

Width :

9 mm

Supply Voltage-Min (Vsup) :

4.5V

Factory Lead Time :

7 Weeks

Seated Height-Max :

1 mm