ATMEGA328-MMHR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Brand :

Microchip Technology / Atmel

Package / Case :

28-VFQFN Exposed Pad

Program Memory Size :

32KB 16K x 16

Product :

MCU

Memory Size :

768B

RAM (bytes) :

2048

Supply Current-Max :

12 mA

Oscillator Type :

Internal

Minimum Operating Temperature :

- 40 C

EEPROM Size :

1K x 8

RAM Size :

2K x 8

Product Status :

Active

Data Converters :

A/D 8x10b

Packaging :

Tape and Reel (TR)

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Core Size :

8-Bit

Length :

4mm

Frequency :

4MHz

Memory Type :

FLASH, OTP

ROM (words) :

16384

CPU Family :

AVR RISC

Factory Lead Time :

17 Weeks

Number of I/O Lines :

23

Terminal Pitch :

0.45mm

Has ADC :

yes

Connectivity :

I2C, SPI, UART/USART

Number of Timers/Counters :

3

Mounting Type :

Surface Mount

Mounting Style :

SMD/SMT

Number of Terminals :

28

Data Bus Width :

8B

Package :

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

Width :

4 mm

Operating Temperature :

-40°C~85°C TA

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Supply Voltage-Min (Vsup) :

4.5V

JESD-609 Code :

e4

Number of Terminations :

28

Product Type :

8-bit Microcontrollers - MCU

Number of I/O :

23

Number of Pins :

28

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Tradename :

AVR

RoHS Status :

ROHS3 Compliant

Base Part Number :

ATmega328

Published :

2012

Peripherals :

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

Package Shape :

Square

Manufacturer :

Microchip

DMA Channels :

No

Program Memory Type :

Flash

Temperature Grade :

Industrial

Additional Feature :

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

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Seated Height-Max :

1 mm

PWM Channels :

yes

Watchdog Timer :

yes

Base Product Number :

ATmega328

Terminal Form :

NO LEAD

Bit Size :

8

Power Supplies :

2/5V

Surface Mount :

yes

Pbfree Code :

yes

Interface :

I2C, SPI, UART, USART

Number of I/Os :

23 I/O

RoHS :

Details

ROM Programmability :

Flash

Product Category :

8-bit Microcontrollers - MCU

Speed :

20 MHz

Supply Voltage-Max (Vsup) :

5.5V

Maximum Operating Temperature :

+ 85 C

Number of ADC Channels :

8 Channel

DAC Channels :

No

Reach Compliance Code :

Compliant

Supplier Device Package :

28-VQFN (4x4)

Core Processor :

AVR

Data Converter :

A/D 8x10b

Height Seated (Max) :

1mm

Supply Voltage :

5V

Mount :

Surface Mount

JESD-30 Code :

S-PQCC-N28

Series :

AVR® ATmega

Interface Type :

I2C, SPI, USART

Terminal Position :

QUAD

Qualification Status :

Not Qualified