ATMEGA1284-AUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Serial I/Os :

2

Number of I/O :

32

Max Operating Temperature :

85 °C

RAM (words) :

16384

Number of Pins :

44

Speed :

20MHz

Temperature Grade :

Industrial

Maximum Operating Temperature :

+ 85 C

Low Power Mode :

yes

Interface :

I2C, SPI, UART, USART

JESD-30 Code :

S-PQFP-G44

Terminal Position :

QUAD

EEPROM Size :

4K x 8

Min Supply Voltage :

1.8 V

Seated Height-Max :

1.2 mm

Factory Lead Time :

7 Weeks

Surface Mount :

yes

DAC Channels :

No

DMA Channels :

No

Length :

10mm

ROM Programmability :

Flash

Data Converters :

A/D 8x10b

RoHS :

Details

Time@Peak Reflow Temperature-Max (s) :

40

Supply Voltage-Max (Vsup) :

5.5V

Product Status :

Active

Watchdog Timer :

yes

On Chip Data RAM Width :

8

Min Operating Temperature :

-40 °C

Contact Plating :

Tin

Oscillator Type :

Internal

Package :

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

Memory Type :

Flash

Connectivity :

I2C, SPI, UART/USART

Data Bus Width :

8B

Height Seated (Max) :

1.2mm

Base Part Number :

ATMEGA1284

Device Core :

AVR

Program Memory Size :

128KB 64K x 16

Operating Temperature :

-40°C~85°C TA

On Chip Program ROM Width :

16

Width :

10 mm

Number of Terminals :

44

Boundary Scan :

yes

Reach Compliance Code :

Compliant

Supplier Device Package :

44-TQFP (10x10)

Mounting Style :

SMD/SMT

Bit Size :

8

Number of I/Os :

32 I/O

Supply Current-Max :

12 mA

Published :

2008

Integrated Cache :

No

Terminal Finish :

Matte Tin (Sn)

Core Processor :

AVR

Terminal Form :

Gull wing

JESD-609 Code :

e3

PWM Channels :

yes

Lifecycle Status :

Production (Last Updated: 2 years ago)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Base Product Number :

ATMEGA1284

Qualification Status :

Not Qualified

Number of Timers/Counters :

3

Frequency :

20MHz

Number of Terminations :

44

CPU Family :

AVR RISC

Terminal Pitch :

0.8mm

Core Architecture :

AVR

Packaging :

Tape and Reel (TR)

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Max Frequency :

20 MHz

Minimum Operating Temperature :

- 40 C

Number of External Interrupts :

3

RAM Size :

16K x 8

Mount :

Surface Mount

Data Converter :

A/D 8x10b

Manufacturer :

Microchip

Product Type :

8-bit Microcontrollers - MCU

Number of Timers :

3

Package / Case :

44-TQFP

Mounting Type :

Surface Mount

Peak Reflow Temperature (Cel) :

260

Core Size :

8-Bit

Schedule B :

8542310000

RAM (bytes) :

16384

Number of Programmable I/O :

32

RoHS Status :

ROHS3 Compliant

Supply Voltage-Min (Vsup) :

1.8V

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Peripherals :

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

Program Memory Type :

Flash

Pbfree Code :

yes

ROM (words) :

65536

Power Supplies :

2/5V

Max Supply Voltage :

5.5 V

Product Category :

8-bit Microcontrollers - MCU

Has ADC :

yes

Interfaces :

SPI/USART

Package Shape :

Square

Memory Size :

128kB

Brand :

Microchip Technology / Atmel

Series :

AVR® ATmega

Tradename :

AVR

Number of I/O Lines :

32

Format :

FIXED-POINT

Product :

MCU