ATMEGA16U4-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Oscillator Type :

Internal

Number of Terminations :

44

Interface :

I2C, I2S, SPI, UART, USART, USB

Number of Timers/Counters :

5

Memory Size :

16kB

Terminal Pitch :

0.8mm

Density :

128 kb

Seated Height-Max :

1.2 mm

Package / Case :

44-TQFP

Bit Size :

8

Number of SPI Channels :

1

Number of PWM Channels :

14

Pin Count :

44

JESD-30 Code :

S-PQFP-G44

RAM Size :

1.25K x 8

Operating Temperature :

-40°C~85°C TA

Time@Peak Reflow Temperature-Max (s) :

40

Speed :

16MHz

Contact Plating :

Tin

Peripherals :

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

Supply Voltage :

5V

Number of I2C Channels :

1

Maximum Operating Temperature :

+85 °C

Published :

2005

Device Core :

AVR

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Package :

Tray

Base Part Number :

ATMEGA16U4

Peak Reflow Temperature (Cel) :

260

Additional Feature :

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

Packaging :

Tray

Terminal Finish :

Matte Tin (Sn)

Has ADC :

yes

Number of I/O Lines :

26

RoHS Status :

ROHS3 Compliant

Frequency :

16MHz

Supply Current-Max :

15 mA

Termination :

SMD/SMT

Watchdog Timer :

yes

MSL :

MSL 3 - 168 hours

Number of UART Channels :

1

EEPROM Size :

512 x 8

Minimum Operating Temperature :

-40 °C

ROM Programmability :

Flash

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Data Bus Width :

8B

Manufacturer :

Microchip

Number of I/O :

26

Power Supplies :

3/5 V

Radiation Hardening :

No

Number of Terminals :

44

Family Name :

ATMEGA

Interface Type :

SPI, TWI, USART

Core Processor :

AVR

Terminal Position :

QUAD

Program Memory Type :

Flash

Product :

MCU

PWM Channels :

yes

Mount :

Surface Mount

Number of Pins :

44

Height :

1.05mm

Package Shape :

Square

DMA Channels :

No

Surface Mount :

yes

Mounting Style :

SMD/SMT

Brand :

Microchip Technology / Atmel

Width :

10mm

Product Type :

8-bit Microcontrollers - MCU

Qualification Status :

Not Qualified

Data Converter :

A/D 12x10b

RAM (bytes) :

1280

Supplier Device Package :

44-TQFP (10x10)

Series :

AVR® ATmega

Number of ADC Channels :

12

Data Converters :

A/D 12x10b

Terminal Form :

Gull wing

REACH SVHC :

No SVHC

Program Memory Size :

16KB 8K x 16

Qualification :

-

Typical Operating Supply Voltage :

5.5 (Maximum) V

Instruction Set Architecture :

RISC

Temperature Grade :

Industrial

Base Product Number :

ATMega16

Dimensions :

10.1 x 10.1 x 1.05mm

Connectivity :

I2C, SPI, UART/USART, USB

DAC Channels :

No

Pbfree Code :

yes

JESD-609 Code :

e3

Reach Compliance Code :

Compliant

Product Category :

8-bit Microcontrollers - MCU

Number of I/Os :

26 I/O

Interfaces :

EBI/I2S/SPI/TWI/USAR

Length :

10mm

Factory Lead Time :

7 Weeks

Core Size :

8-Bit

Package Type :

TQFP

ROM (words) :

8192

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

RoHS :

Details

CPU Family :

AVR RISC

Tradename :

AVR

Product Status :

Active