ATMEGA1284-MU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Data Converters :

A/D 8x10b

Manufacturer :

Microchip

On Chip Data RAM Width :

8

Low Power Mode :

yes

Published :

2008

Length :

7mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of I/O :

32

Core Processor :

AVR

Bit Size :

8

PWM Channels :

yes

Pbfree Code :

yes

Number of Serial I/Os :

2

DMA Channels :

No

Terminal Form :

NO LEAD

Interface :

I2C, SPI, UART, USART

Width :

7 mm

Package :

Tray

Max Frequency :

20 MHz

Seated Height-Max :

1 mm

Number of Terminals :

44

Number of Terminations :

44

On Chip Program ROM Width :

16

Package Shape :

Square

JESD-30 Code :

S-PQCC-N44

RAM (words) :

16384

Radiation Hardening :

No

Operating Temperature :

-40°C~85°C TA

Packaging :

Tray

Format :

FIXED-POINT

Series :

AVR® ATmega

Interfaces :

SPI/USART

CPU Family :

AVR RISC

Number of Timers :

3

Number of Timers/Counters :

3

Base Product Number :

ATMEGA1284

Mounting Type :

Surface Mount

Product Category :

8-bit Microcontrollers - MCU

EEPROM Size :

4K x 8

Speed :

20MHz

Min Operating Temperature :

-40 °C

RAM (bytes) :

16384

Terminal Pitch :

0.5mm

Memory Type :

Flash

Product Status :

Active

Maximum Operating Temperature :

+ 85 C

Supply Voltage-Min (Vsup) :

1.8V

Integrated Cache :

No

Connectivity :

I2C, SPI, UART/USART

Boundary Scan :

yes

Schedule B :

8542310000

Number of Pins :

44

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

DAC Channels :

No

Height Seated (Max) :

1mm

Memory Size :

128kB

ROM Programmability :

Flash

Max Operating Temperature :

85 °C

Mount :

Surface Mount

ROM (words) :

65536

Program Memory Type :

Flash

Device Core :

AVR

Product Type :

8-bit Microcontrollers - MCU

Factory Lead Time :

7 Weeks

Peripherals :

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

Max Supply Voltage :

5.5 V

Min Supply Voltage :

1.8 V

Minimum Operating Temperature :

- 40 C

Number of I/O Lines :

32

Supply Voltage-Max (Vsup) :

5.5V

Watchdog Timer :

yes

Contact Plating :

Tin

Frequency :

20MHz

Supply Current-Max :

12 mA

Base Part Number :

ATMEGA1284

RoHS Status :

ROHS3 Compliant

Terminal Position :

QUAD

Package / Case :

44-VFQFN Exposed Pad

Lifecycle Status :

Production (Last Updated: 2 years ago)

Data Bus Width :

8B

Product :

MCU

Qualification Status :

Not Qualified

Number of External Interrupts :

3

Number of I/Os :

32 I/O

Core Architecture :

AVR

Program Memory Size :

128KB 64K x 16

RoHS :

Details

Lead Free :

Lead Free

Has ADC :

yes

Mounting Style :

SMD/SMT

Surface Mount :

yes

Brand :

Microchip Technology / Atmel

Temperature Grade :

Industrial

Data Converter :

A/D 8x10b

Power Supplies :

2/5V

Supplier Device Package :

44-VQFN (7x7)

Reach Compliance Code :

Compliant

Number of Programmable I/O :

32

Tradename :

AVR

Oscillator Type :

Internal

RAM Size :

16K x 8

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Core Size :

8-Bit