ATMEGA16U4-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Factory Lead Time :

7 Weeks

Has ADC :

yes

REACH SVHC :

No SVHC

Family Name :

ATMEGA

PWM Channels :

yes

RAM Size :

1.25K x 8

RoHS Status :

ROHS3 Compliant

Seated Height-Max :

1.2 mm

Data Converters :

A/D 12x10b

Additional Feature :

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

Number of PWM Channels :

14

Supply Current-Max :

15 mA

Frequency :

16MHz

Mount :

Surface Mount

Reach Compliance Code :

Compliant

Radiation Hardening :

No

Oscillator Type :

Internal

Package Shape :

Square

Product Status :

Active

Number of Pins :

44

Base Product Number :

ATMega16

RoHS :

Details

JESD-30 Code :

S-PQFP-G44

Program Memory Type :

Flash

ROM Programmability :

Flash

Pin Count :

44

Device Core :

AVR

Height :

1.05mm

Mounting Type :

Surface Mount

Base Part Number :

ATMEGA16U4

Core Size :

8-Bit

Dimensions :

10.1 x 10.1 x 1.05mm

Product Type :

8-bit Microcontrollers - MCU

Mounting Style :

SMD/SMT

Number of ADC Channels :

12

Peak Reflow Temperature (Cel) :

260

Supplier Device Package :

44-TQFP (10x10)

Published :

2005

Speed :

16MHz

Connectivity :

I2C, SPI, UART/USART, USB

Number of I2C Channels :

1

Number of I/O Lines :

26

Time@Peak Reflow Temperature-Max (s) :

40

Terminal Form :

Gull wing

Product Category :

8-bit Microcontrollers - MCU

Pbfree Code :

yes

Surface Mount :

yes

Brand :

Microchip Technology / Atmel

EEPROM Size :

512 x 8

Width :

10mm

Package :

Tray

Number of Terminals :

44

Terminal Finish :

Matte Tin (Sn)

Number of Timers/Counters :

5

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Terminal Pitch :

0.8mm

Series :

AVR® ATmega

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Memory Size :

16kB

Operating Temperature :

-40°C~85°C TA

Temperature Grade :

Industrial

Contact Plating :

Tin

Density :

128 kb

CPU Family :

AVR RISC

ROM (words) :

8192

RAM (bytes) :

1280

Number of I/Os :

26 I/O

Bit Size :

8

Peripherals :

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

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

MSL :

MSL 3 - 168 hours

Program Memory Size :

16KB 8K x 16

Interfaces :

EBI/I2S/SPI/TWI/USAR

Qualification :

-

Length :

10mm

DAC Channels :

No

DMA Channels :

No

Package Type :

TQFP

Manufacturer :

Microchip

Minimum Operating Temperature :

-40 °C

Number of UART Channels :

1

Power Supplies :

3/5 V

Instruction Set Architecture :

RISC

Maximum Operating Temperature :

+85 °C

Product :

MCU

Data Bus Width :

8B

Tradename :

AVR

Interface Type :

SPI, TWI, USART

Typical Operating Supply Voltage :

5.5 (Maximum) V

Number of I/O :

26

Watchdog Timer :

yes

Qualification Status :

Not Qualified

Data Converter :

A/D 12x10b

Core Processor :

AVR

Number of SPI Channels :

1

Supply Voltage :

5V

Interface :

I2C, I2S, SPI, UART, USART, USB

Termination :

SMD/SMT

Number of Terminations :

44

Terminal Position :

QUAD

JESD-609 Code :

e3

Packaging :

Tray

Package / Case :

44-TQFP