ATMEGA32U4-AU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Number of I/O Lines :

26

Core Size :

8-Bit

Number of PWM Channels :

8

Product Type :

8-bit Microcontrollers - MCU

Speed :

16MHz

Package Type :

TQFP

Mount :

Surface Mount

Product Status :

Active

Supply Current-Max :

15 mA

Supply Voltage :

5V

Manufacturer :

Microchip

Terminal Finish :

Matte Tin (Sn)

Frequency :

16MHz

Instruction Set Architecture :

RISC

Power Supplies :

3/5 V

Package :

Tray

DMA Channels :

No

Reach Compliance Code :

Compliant

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Base Product Number :

ATMEGA32

Product :

MCU

Terminal Form :

Gull wing

RAM Size :

2.5K x 8

Watchdog Timer :

yes

Base Part Number :

ATmega32U4

Peripherals :

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

Series :

AVR® ATmega

Factory Lead Time :

7 Weeks

Tradename :

AVR

Data Converters :

A/D 12x10b

Program Memory Type :

Flash

Oscillator Type :

Internal

Program Memory Size :

32KB 16K x 16

Packaging :

Tray

Pin Count :

44

ROM (words) :

16384

Terminal Pitch :

0.8 mm

RoHS Status :

ROHS3 Compliant

JESD-609 Code :

e3

ROM Programmability :

Flash

Surface Mount :

yes

Package / Case :

44-TQFP

Lead Free :

Lead Free

Number of Terminals :

44

Memory Size :

32kB

Family Name :

ATMEGA

Minimum Operating Temperature :

-40 °C

Operating Temperature :

-40°C~85°C TA

Additional Feature :

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

Height :

1.05mm

Package Shape :

Square

Number of Pins :

44

Width :

10mm

Dimensions :

10.1 x 10.1 x 1.05mm

Peak Reflow Temperature (Cel) :

260

Interface :

I2C, I2S, SPI, UART, USART, USB

Typical Operating Supply Voltage :

2.7 → 5.5 V

Published :

2001

Seated Height-Max :

1.2 mm

Bit Size :

8

Mounting Type :

Surface Mount

CPU Family :

AVR RISC

Temperature Grade :

Industrial

Manufacturer Package Identifier :

ATMEGA32U4-AU

Maximum Operating Temperature :

+85 °C

Radiation Hardening :

No

Number of ADC Channels :

12

Number of Terminations :

44

Data Bus Width :

8B

RoHS :

Details

Qualification :

-

Core Processor :

AVR

Number of I/Os :

26 I/O

Has ADC :

yes

DAC Channels :

No

RAM (bytes) :

2560

Length :

10mm

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Brand :

Microchip Technology / Atmel

Time@Peak Reflow Temperature-Max (s) :

40

JESD-30 Code :

S-PQFP-G44

Mounting Style :

SMD/SMT

EEPROM Size :

1K x 8

Terminal Position :

QUAD

Product Category :

8-bit Microcontrollers - MCU

Number of I/O :

26

PWM Channels :

yes

MSL :

-

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of I2C Channels :

1

Interfaces :

I2C, SPI, UART, USART

Device Core :

AVR

Pbfree Code :

yes

Data Converter :

A/D 12x10b

Supplier Device Package :

44-TQFP (10x10)

REACH SVHC :

No SVHC

Number of Timers/Counters :

5

Interface Type :

JTAG, SPI, TWI, USART, USB

Qualification Status :

Not Qualified

Connectivity :

I2C, SPI, UART/USART, USB