ATMEGA1281-16MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Min Operating Temperature :

-40 °C

Connectivity :

EBI/EMI, I2C, SPI, UART/USART

Schedule B :

8542310000

Interfaces :

JTAG/TWI/SPI/USART

Pbfree Code :

yes

CPU Family :

AVR RISC

Number of Terminations :

64

Terminal Form :

NO LEAD

Radiation Hardening :

No

Series :

AVR® ATmega

Mounting Style :

SMD/SMT

Contact Plating :

Tin

Supply Voltage :

5V

REACH SVHC :

No SVHC

Peak Reflow Temperature (Cel) :

260

Reach Compliance Code :

Compliant

PWM Channels :

yes

Minimum Operating Temperature :

- 40 C

Brand :

Microchip Technology / Atmel

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of Timers/Counters :

6 Timer

Published :

2007

Packaging :

Tray

Peripherals :

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

Core Architecture :

AVR

Min Supply Voltage :

2.7 V

RAM (bytes) :

8192

Max Supply Voltage :

5.5 V

RAM Size :

8K x 8

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Number of I2C Channels :

1

Product Type :

8-bit Microcontrollers - MCU

Number of Programmable I/O :

54

Height :

1mm

Width :

9.1mm

Interface :

2-Wire, EBI/EMI, I2C, SPI, UART, USART

Qualification Status :

Not Qualified

Product Status :

Active

JESD-30 Code :

S-XQCC-N64

Lifecycle Status :

Production (Last Updated: 2 years ago)

Max Operating Temperature :

85 °C

Supply Current-Max :

14 mA

Length :

9.1mm

MSL :

MSL 1 - Unlimited

Manufacturer :

Microchip

Seated Height-Max :

1 mm

Data Bus Width :

8B

Qualification :

-

Temperature Grade :

Industrial

JESD-609 Code :

e3

Terminal Finish :

Matte Tin (Sn)

Product Category :

8-bit Microcontrollers - MCU

Power Supplies :

3/5V

Terminal Pitch :

0.5mm

Max Frequency :

16 MHz

RoHS :

Details

Number of I/Os :

54 I/O

Package / Case :

64-VFQFN Exposed Pad

Access Time :

16 μs

Memory Type :

Flash

RoHS Status :

ROHS3 Compliant

Operating Temperature :

-40°C~85°C TA

External Data Bus Width :

8

Core Processor :

AVR

Core Size :

8-Bit

Device Core :

AVR

Supply Voltage-Min (Vsup) :

4.5V

Number of I/O :

54

Mounting Type :

Surface Mount

Factory Lead Time :

7 Weeks

Supplier Device Package :

64-QFN (9x9)

Speed :

16MHz

Program Memory Type :

Flash

Base Product Number :

ATMEGA1281

Number of Terminals :

64

Number of I/O Lines :

54

Data Converters :

A/D 8x10b

Number of PWM Channels :

6

Number of Pins :

64

EEPROM Size :

4K x 8

Data Converter :

A/D 8x10b

Interface Type :

2-Wire, SPI, UART

Number of ADC Channels :

8

Oscillator Type :

Internal

DAC Channels :

No

Maximum Operating Temperature :

+ 85 C

Supply Voltage-Max (Vsup) :

5.5V

Frequency :

16MHz

Has ADC :

yes

Address Bus Width :

16

Lead Free :

Lead Free

Product :

MCU

Program Memory Size :

128KB 64K x 16

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

DMA Channels :

No

Mount :

Surface Mount

Watchdog Timer :

yes

Surface Mount :

yes

Package Shape :

Square

ROM (words) :

65536

Package :

Tray

Additional Feature :

ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ

Terminal Position :

QUAD

Base Part Number :

ATMEGA1281

ROM Programmability :

Flash

Bit Size :

8

Tradename :

AVR

Time@Peak Reflow Temperature-Max (s) :

40

Number of SPI Channels :

1

Memory Size :

128kB