ATMEGA32U4-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Supply Voltage :

5V

CPU Family :

AVR RISC

RoHS Status :

ROHS3 Compliant

Terminal Position :

QUAD

Memory Size :

32kB

Time@Peak Reflow Temperature-Max (s) :

40

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Additional Feature :

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

Number of Pins :

44

Manufacturer :

Microchip

MSL :

-

Frequency :

16MHz

Family Name :

ATMEGA

RAM (bytes) :

2560

Interface :

I2C, I2S, SPI, UART, USART, USB

Factory Lead Time :

7 Weeks

Pbfree Code :

yes

Pin Count :

44

Interfaces :

I2C, SPI, UART, USART

Height :

1.05mm

Speed :

16MHz

Width :

10mm

Number of I2C Channels :

1

Typical Operating Supply Voltage :

2.7 → 5.5 V

Product Category :

8-bit Microcontrollers - MCU

Qualification :

-

Number of Terminations :

44

Package :

Tray

Maximum Operating Temperature :

+85 °C

Number of ADC Channels :

12

ROM (words) :

16384

Reach Compliance Code :

Compliant

JESD-609 Code :

e3

Terminal Pitch :

0.8 mm

Base Product Number :

ATMEGA32

Oscillator Type :

Internal

Series :

AVR® ATmega

Watchdog Timer :

yes

Core Processor :

AVR

Published :

2001

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Terminal Form :

Gull wing

RoHS :

Details

Interface Type :

JTAG, SPI, TWI, USART, USB

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Surface Mount :

yes

Tradename :

AVR

Qualification Status :

Not Qualified

DMA Channels :

No

Operating Temperature :

-40°C~85°C TA

Supplier Device Package :

44-TQFP (10x10)

Number of I/Os :

26 I/O

Peak Reflow Temperature (Cel) :

260

Data Converter :

A/D 12x10b

Manufacturer Package Identifier :

ATMEGA32U4-AU

Product :

MCU

Lead Free :

Lead Free

Mount :

Surface Mount

Data Converters :

A/D 12x10b

Base Part Number :

ATmega32U4

Connectivity :

I2C, SPI, UART/USART, USB

Radiation Hardening :

No

Package Shape :

Square

Data Bus Width :

8B

RAM Size :

2.5K x 8

Package / Case :

44-TQFP

Minimum Operating Temperature :

-40 °C

Number of PWM Channels :

8

Mounting Style :

SMD/SMT

Packaging :

Tray

Product Status :

Active

DAC Channels :

No

Package Type :

TQFP

Core Size :

8-Bit

Seated Height-Max :

1.2 mm

Terminal Finish :

Matte Tin (Sn)

Temperature Grade :

Industrial

Number of Timers/Counters :

5

Device Core :

AVR

Mounting Type :

Surface Mount

Product Type :

8-bit Microcontrollers - MCU

Program Memory Type :

Flash

Instruction Set Architecture :

RISC

Has ADC :

yes

Peripherals :

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

ROM Programmability :

Flash

Program Memory Size :

32KB 16K x 16

Number of I/O Lines :

26

Number of Terminals :

44

Length :

10mm

Dimensions :

10.1 x 10.1 x 1.05mm

Supply Current-Max :

15 mA

EEPROM Size :

1K x 8

Brand :

Microchip Technology / Atmel

Power Supplies :

3/5 V

Bit Size :

8

JESD-30 Code :

S-PQFP-G44

PWM Channels :

yes

REACH SVHC :

No SVHC

Number of I/O :

26