Factory Lead Time  

8 Weeks

Mounting Type  

Surface Mount

Package / Case  

44-VFQFN Exposed Pad

Surface Mount  

YES

Data Converters  

A/D 12x10b

Number of I/Os  

26

Usage Level  

Automotive grade

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

AVR® ATmega

Published  

2001

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

44

Additional Feature  

ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V

Voltage - Supply  

5V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Terminal Pitch  

0.5mm

Frequency  

16MHz

Base Part Number  

ATMEGA32U4

JESD-30 Code  

S-XQCC-N44

Interface  

I2C, SPI, UART, USART, USB

Memory Size  

32kB

Oscillator Type  

Internal

RAM Size  

2.5K 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  

32KB 16K x 16

Connectivity  

I2C, SPI, UART/USART, USB

Bit Size  

8

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

NO

EEPROM Size  

1K x 8

On Chip Program ROM Width  

8

Screening Level  

TS 16949

Voltage - Supply (Max)  

5.5V

Voltage - Supply (Min)  

4.5V

Length  

7mm

Height Seated (Max)  

1mm

RoHS Status  

ROHS3 Compliant