ATMEGA1284-AUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Min Operating Temperature :

-40 °C

Oscillator Type :

Internal

Pbfree Code :

yes

CPU Family :

AVR RISC

Supply Voltage-Max (Vsup) :

5.5V

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Manufacturer :

Microchip

Number of I/Os :

32 I/O

Minimum Operating Temperature :

- 40 C

Has ADC :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Program Memory Type :

Flash

On Chip Data RAM Width :

8

Number of Terminations :

44

RAM (bytes) :

16384

Max Frequency :

20 MHz

Packaging :

Tape and Reel (TR)

Base Part Number :

ATMEGA1284

RoHS Status :

ROHS3 Compliant

Format :

FIXED-POINT

Number of Programmable I/O :

32

RAM Size :

16K x 8

JESD-609 Code :

e3

Watchdog Timer :

yes

Core Size :

8-Bit

Terminal Finish :

Matte Tin (Sn)

Mounting Type :

Surface Mount

Width :

10 mm

Number of External Interrupts :

3

Height Seated (Max) :

1.2mm

ROM (words) :

65536

Maximum Operating Temperature :

+ 85 C

Lifecycle Status :

Production (Last Updated: 2 years ago)

Number of Timers/Counters :

3

Qualification Status :

Not Qualified

Series :

AVR® ATmega

Terminal Form :

Gull wing

Speed :

20MHz

Product Type :

8-bit Microcontrollers - MCU

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Data Converters :

A/D 8x10b

DMA Channels :

No

Temperature Grade :

Industrial

EEPROM Size :

4K x 8

Memory Type :

Flash

Number of Timers :

3

Package Shape :

Square

Core Processor :

AVR

Supply Voltage-Min (Vsup) :

1.8V

Data Bus Width :

8B

Frequency :

20MHz

Product Status :

Active

Number of I/O Lines :

32

Number of I/O :

32

ROM Programmability :

Flash

Terminal Position :

QUAD

Power Supplies :

2/5V

Core Architecture :

AVR

Interfaces :

SPI/USART

Supply Current-Max :

12 mA

Number of Terminals :

44

Peripherals :

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

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Bit Size :

8

Operating Temperature :

-40°C~85°C TA

Connectivity :

I2C, SPI, UART/USART

Terminal Pitch :

0.8mm

Boundary Scan :

yes

Schedule B :

8542310000

On Chip Program ROM Width :

16

Program Memory Size :

128KB 64K x 16

Product Category :

8-bit Microcontrollers - MCU

Seated Height-Max :

1.2 mm

Max Operating Temperature :

85 °C

Brand :

Microchip Technology / Atmel

Number of Serial I/Os :

2

Interface :

I2C, SPI, UART, USART

Contact Plating :

Tin

Package / Case :

44-TQFP

JESD-30 Code :

S-PQFP-G44

Tradename :

AVR

Mounting Style :

SMD/SMT

Max Supply Voltage :

5.5 V

Base Product Number :

ATMEGA1284

Product :

MCU

Factory Lead Time :

7 Weeks

Min Supply Voltage :

1.8 V

Time@Peak Reflow Temperature-Max (s) :

40

Integrated Cache :

No

Peak Reflow Temperature (Cel) :

260

Mount :

Surface Mount

PWM Channels :

yes

Published :

2008

Device Core :

AVR

Memory Size :

128kB

Reach Compliance Code :

Compliant

RAM (words) :

16384

RoHS :

Details

Number of Pins :

44

Low Power Mode :

yes

Length :

10mm

DAC Channels :

No

Surface Mount :

yes

Supplier Device Package :

44-TQFP (10x10)

Data Converter :

A/D 8x10b