ATMEGA328-MMHR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Supply Voltage-Max (Vsup) :

5.5V

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Manufacturer :

Microchip

RAM (bytes) :

2048

Product Category :

8-bit Microcontrollers - MCU

CPU Family :

AVR RISC

Supplier Device Package :

28-VQFN (4x4)

Data Bus Width :

8B

Memory Type :

FLASH, OTP

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Bit Size :

8

Length :

4mm

Qualification Status :

Not Qualified

Data Converters :

A/D 8x10b

Has ADC :

yes

Number of ADC Channels :

8 Channel

Series :

AVR® ATmega

Terminal Finish :

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

JESD-609 Code :

e4

RoHS :

Details

Peripherals :

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

Width :

4 mm

ROM Programmability :

Flash

Published :

2012

Temperature Grade :

Industrial

Connectivity :

I2C, SPI, UART/USART

Core Processor :

AVR

Memory Size :

768B

Minimum Operating Temperature :

- 40 C

Product Status :

Active

RoHS Status :

ROHS3 Compliant

Number of I/O Lines :

23

Number of Terminations :

28

Program Memory Size :

32KB 16K x 16

Mount :

Surface Mount

Data Converter :

A/D 8x10b

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Base Product Number :

ATmega328

Product :

MCU

Pbfree Code :

yes

Height Seated (Max) :

1mm

Terminal Form :

NO LEAD

Package :

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

Watchdog Timer :

yes

Additional Feature :

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

Number of Timers/Counters :

3

Interface :

I2C, SPI, UART, USART

Factory Lead Time :

17 Weeks

Seated Height-Max :

1 mm

Speed :

20 MHz

Core Size :

8-Bit

Terminal Pitch :

0.45mm

Package Shape :

Square

Interface Type :

I2C, SPI, USART

Surface Mount :

yes

EEPROM Size :

1K x 8

RAM Size :

2K x 8

PWM Channels :

yes

Number of I/Os :

23 I/O

Terminal Position :

QUAD

JESD-30 Code :

S-PQCC-N28

Mounting Style :

SMD/SMT

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Brand :

Microchip Technology / Atmel

Base Part Number :

ATmega328

Frequency :

4MHz

Reach Compliance Code :

Compliant

Maximum Operating Temperature :

+ 85 C

Supply Current-Max :

12 mA

Package / Case :

28-VFQFN Exposed Pad

Number of I/O :

23

Number of Pins :

28

Supply Voltage-Min (Vsup) :

4.5V

DAC Channels :

No

Number of Terminals :

28

Tradename :

AVR

Oscillator Type :

Internal

Supply Voltage :

5V

DMA Channels :

No

Product Type :

8-bit Microcontrollers - MCU

Program Memory Type :

Flash

ROM (words) :

16384

Operating Temperature :

-40°C~85°C TA

Power Supplies :

2/5V