ATMEGA328P-AU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Package Shape :

Square

DAC Channels :

No

Terminal Position :

QUAD

Low Power Mode :

yes

Connectivity :

I2C, SPI, UART/USART

Data Bus Width :

8B

Frequency :

20MHz

Manuf. code :

MCP

Manufacturer :

Microchip Technology

Package / Case :

32-TQFP

Enclosure :

TQFP 32 (7x7)

Time@Peak Reflow Temperature-Max (s) :

40

On Chip Program ROM Width :

8

Number of Terminations :

32

Terminal Finish :

Matte Tin (Sn)

Program Memory Type :

Flash

Lead Free :

Lead Free

EEPROM Size :

1K x 8

Pin Count :

32

Contact Plating :

Tin

Supply Voltage :

5V

Type :

ATMEGA328P-AUR

Manufacturer Package Identifier :

32-A

Number of Terminals :

32

Dimensions :

7.1 x 7.1 x 1.05mm

Factory Lead Time :

6 Weeks

Product Type :

8-bit Microcontrollers - MCU

Peripherals :

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

ROM (words) :

16384

Number of SPI Channels :

2

Format :

FIXED POINT

Interfaces :

SPI/TWI/USART

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Core Processor :

AVR

Tradename :

AVR

RAM Size :

2K x 8

Speed :

20MHz

Number of Timers/Counters :

3

Memory Size :

32kB

Number of Pins :

32

Qualification :

-

Data Converters :

A/D 8x10b

JESD-30 Code :

S-PQFP-G32

Device Core :

AVR

Length :

7mm

DMA Channels :

No

Bit Size :

8

Peak Reflow Temperature (Cel) :

260

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Base Product Number :

ATmega328

Max. operating temperature :

+85°C

Number of Timers :

3

Seated Height-Max :

1.2 mm

Operating Temperature :

-40°C~85°C TA

Typical Operating Supply Voltage :

5.5 (Maximum) V

Number of ADC Channels :

8

Packaging :

Tape and Reel (TR)

PWM Channels :

yes

Boundary Scan :

No

MSL :

MSL 3 - 168 hours

Mounting Style :

SMD/SMT

Interface Type :

I2C, SPI, USART

Number of I/Os :

23 I/O

Number of UART Channels :

1

Supply Voltage-Max (Vsup) :

5.5V

Oscillator Type :

Internal

Series :

AVR® ATmega

On Chip Data RAM Width :

8

Number of I/O :

23

Product Status :

Active

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Brand :

Microchip Technology / Atmel

RAM (words) :

2048

Height :

1.2mm

RoHS Status :

ROHS3 Compliant

Number of External Interrupts :

2

Instruction Set Architecture :

RISC

Base Part Number :

ATmega328P

Surface Mount :

yes

Product Category :

8-bit Microcontrollers - MCU

ROM Programmability :

Flash

Product :

MCU

Qualification Status :

Not Qualified

RoHS :

Details

Pbfree Code :

yes

Minimum Operating Temperature :

-40 °C

Package Type :

TQFP

Family Name :

ATMEGA

Terminal Form :

Gull wing

Number of I2C Channels :

1

Reach Compliance Code :

Compliant

Power Supplies :

2/5 V

Supply Voltage-Min (Vsup) :

4.5V

Program Memory Size :

32KB 16K x 16

REACH SVHC :

No SVHC

Core Size :

8-Bit

Has ADC :

yes

Supply Current-Max :

200 mA

Interface :

2-Wire, I2C, SPI, UART, USART

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Mount :

Surface Mount

Terminal Pitch :

0.8 mm

Published :

1997

Width :

7.1mm

Additional Feature :

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

Integrated Cache :

No

JESD-609 Code :

e3

Watchdog Timer :

yes

Number of I/O Lines :

23

Mounting Type :

Surface Mount

Data Converter :

A/D 8x10b

Temperature Grade :

Industrial

CPU Family :

AVR RISC

Maximum Operating Temperature :

+85 °C

Supplier Device Package :

32-TQFP (7x7)