ATMEGA32U4-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Mounting Style :

SMD/SMT

Product Type :

8-bit Microcontrollers - MCU

Watchdog Timer :

yes

Package :

Tray

Lead Free :

Lead Free

Frequency :

16MHz

Number of Timers/Counters :

5

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Width :

10mm

Seated Height-Max :

1.2 mm

Number of ADC Channels :

12

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Product :

MCU

Supplier Device Package :

44-TQFP (10x10)

JESD-609 Code :

e3

Data Converters :

A/D 12x10b

Time@Peak Reflow Temperature-Max (s) :

40

MSL :

-

Number of Pins :

44

Peak Reflow Temperature (Cel) :

260

Package / Case :

44-TQFP

Radiation Hardening :

No

Program Memory Size :

32KB 16K x 16

RAM (bytes) :

2560

Family Name :

ATMEGA

Series :

AVR® ATmega

Power Supplies :

3/5 V

Base Product Number :

ATMEGA32

ROM Programmability :

Flash

Core Processor :

AVR

Minimum Operating Temperature :

-40 °C

Surface Mount :

yes

Manufacturer Package Identifier :

ATMEGA32U4-AU

Package Type :

TQFP

Length :

10mm

EEPROM Size :

1K x 8

Data Converter :

A/D 12x10b

Supply Current-Max :

15 mA

Reach Compliance Code :

Compliant

Number of I/O :

26

Tradename :

AVR

Terminal Finish :

Matte Tin (Sn)

Temperature Grade :

Industrial

Qualification :

-

Memory Size :

32kB

Connectivity :

I2C, SPI, UART/USART, USB

Instruction Set Architecture :

RISC

DAC Channels :

No

CPU Family :

AVR RISC

ROM (words) :

16384

Has ADC :

yes

Terminal Pitch :

0.8 mm

Terminal Position :

QUAD

Interface Type :

JTAG, SPI, TWI, USART, USB

RoHS :

Details

Mount :

Surface Mount

Interface :

I2C, I2S, SPI, UART, USART, USB

Interfaces :

I2C, SPI, UART, USART

Core Size :

8-Bit

Speed :

16MHz

Dimensions :

10.1 x 10.1 x 1.05mm

Terminal Form :

Gull wing

Typical Operating Supply Voltage :

2.7 → 5.5 V

Maximum Operating Temperature :

+85 °C

Base Part Number :

ATmega32U4

PWM Channels :

yes

Additional Feature :

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

Operating Temperature :

-40°C~85°C TA

Supply Voltage :

5V

RoHS Status :

ROHS3 Compliant

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Qualification Status :

Not Qualified

Packaging :

Tray

Height :

1.05mm

Pbfree Code :

yes

Number of I/O Lines :

26

RAM Size :

2.5K x 8

Device Core :

AVR

Product Category :

8-bit Microcontrollers - MCU

DMA Channels :

No

Bit Size :

8

REACH SVHC :

No SVHC

Pin Count :

44

Oscillator Type :

Internal

Brand :

Microchip Technology / Atmel

Published :

2001

Number of I2C Channels :

1

Number of Terminations :

44

Factory Lead Time :

7 Weeks

Number of PWM Channels :

8

Mounting Type :

Surface Mount

Program Memory Type :

Flash

Package Shape :

Square

Number of I/Os :

26 I/O

Number of Terminals :

44

JESD-30 Code :

S-PQFP-G44

Manufacturer :

Microchip

Data Bus Width :

8B

Peripherals :

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

Product Status :

Active