ATMEGA1284-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Timers :

3

Terminal Form :

Gull wing

DAC Channels :

No

DMA Channels :

No

Core Architecture :

AVR

EEPROM Size :

4K x 8

Number of SPI Channels :

1

Speed :

20MHz

Number of I2C Channels :

1

Number of Terminals :

44

Product :

MCU

Packaging :

Tray

Supply Current-Max :

12 mA

Mounting Type :

Surface Mount

Number of Serial I/Os :

2

Mounting Style :

SMD/SMT

Height :

810μm

Pbfree Code :

yes

Peripherals :

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

Brand :

Microchip Technology / Atmel

RoHS :

Details

Published :

2008

Data Converters :

A/D 8x10b

Supply Voltage-Max (Vsup) :

5.5V

Length :

10.1mm

Number of External Interrupts :

3

Lifecycle Status :

Production (Last Updated: 2 years ago)

Peak Reflow Temperature (Cel) :

260

On Chip Program ROM Width :

16

Number of I/Os :

32 I/O

Program Memory Size :

128KB 64K x 16

Package Shape :

Square

Qualification Status :

Not Qualified

Operating Temperature :

-40°C~85°C TA

Instruction Set Architecture :

RISC

Oscillator Type :

Internal

Integrated Cache :

No

Number of Timers/Counters :

3

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Low Power Mode :

yes

Family Name :

ATMEGA

Factory Lead Time :

7 Weeks

Base Part Number :

ATMEGA1284

Min Supply Voltage :

1.8 V

Contact Plating :

Tin

Has ADC :

yes

Format :

FIXED-POINT

JESD-609 Code :

e3

Product Status :

Active

Power Supplies :

2/5V

Radiation Hardening :

No

CPU Family :

AVR RISC

Bit Size :

8

Surface Mount :

yes

On Chip Data RAM Width :

8

Core Processor :

AVR

Terminal Position :

QUAD

Typical Operating Supply Voltage :

1.8 → 5.5 V

Temperature Grade :

Industrial

Number of Pins :

44

Memory Type :

Flash

Dimensions :

10.1 x 10.1 x 1.05mm

Number of ADC Channels :

8

Maximum Operating Temperature :

+85 °C

Package / Case :

44-TQFP

Number of I/O Lines :

32

RAM (bytes) :

16384

Number of PWM Channels :

6

Product Type :

8-bit Microcontrollers - MCU

Core Size :

8-Bit

Number of Terminations :

44

Manufacturer :

Microchip

Frequency :

20MHz

Max Operating Temperature :

85 °C

Width :

10.1mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

MSL :

MSL 3 - 168 hours

Time@Peak Reflow Temperature-Max (s) :

40

Series :

AVR® ATmega

Number of I/O :

32

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Interface Type :

2-Wire Serial, SPI, USART

Boundary Scan :

yes

Pin Count :

44

Interface :

I2C, SPI, UART, USART

REACH SVHC :

No SVHC

Mount :

Surface Mount

Qualification :

-

ROM Programmability :

Flash

RoHS Status :

ROHS3 Compliant

Data Converter :

A/D 8x10b

Connectivity :

I2C, SPI, UART/USART

Data Bus Width :

8B

Reach Compliance Code :

Compliant

Device Core :

AVR

Interfaces :

SPI/USART

Terminal Pitch :

0.8 mm

JESD-30 Code :

S-PQFP-G44

ROM (words) :

65536

RAM Size :

16K x 8

Program Memory Type :

Flash

Max Frequency :

20 MHz

Seated Height-Max :

1.2 mm

PWM Channels :

yes

RAM (words) :

16384

Package Type :

TQFP

Minimum Operating Temperature :

-40 °C

Terminal Finish :

Matte Tin (Sn)

Max Supply Voltage :

5.5 V

Product Category :

8-bit Microcontrollers - MCU

Tradename :

AVR

Package :

Tray

Base Product Number :

ATMEGA1284

Supplier Device Package :

44-TQFP (10x10)

Min Operating Temperature :

-40 °C

Memory Size :

128kB