Factory Lead Time  

4 Weeks

Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

28-VFQFN Exposed Pad

Number of Pins  

28

Data Converters  

A/D 8x10b

Number of I/Os  

23

ROM(word)  

2048

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

AVR® ATmega

Published  

2009

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

28

Additional Feature  

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Voltage - Supply  

5V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Terminal Pitch  

0.45mm

Frequency  

20MHz

Base Part Number  

ATMEGA48P

Qualification Status  

Not Qualified

Interface  

I2C, SPI, UART, USART

Memory Size  

4kB

Oscillator Type  

Internal

RAM Size  

512 x 8

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

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

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

4KB 2K x 16

Connectivity  

I2C, SPI, UART/USART

Bit Size  

8

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

3

EEPROM Size  

256 x 8

Voltage - Supply (Max)  

5.5V

Voltage - Supply (Min)  

4.5V

Length  

4mm

Height Seated (Max)  

1mm

RoHS Status  

ROHS3 Compliant