ATMEGA1284-PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

CPU Family :

AVR RISC

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Package :

Tube

JESD-30 Code :

R-PDIP-T40

RoHS Status :

ROHS3 Compliant

Core Size :

8-Bit

Lifecycle Status :

Production (Last Updated: 2 years ago)

Number of Timers/Counters :

3

Number of I/Os :

32 I/O

Connectivity :

I2C, SPI, UART/USART

Oscillator Type :

Internal

Reach Compliance Code :

Compliant

Min Supply Voltage :

1.8 V

Height :

4.826mm

Series :

AVR® ATmega

REACH SVHC :

No SVHC

Program Memory Type :

Flash

Program Memory Size :

128KB 64K x 16

RAM (words) :

16384

PWM Channels :

yes

Supply Voltage-Max (Vsup) :

5.5V

Pin Count :

40

Product Type :

8-bit Microcontrollers - MCU

Mount :

Through Hole

Interface Type :

2-Wire Serial, SPI, USART

Format :

FIXED-POINT

Bit Size :

8

Frequency :

20MHz

Dimensions :

52.57 x 13.97 x 4.44mm

Min Supply Voltage (DC) :

1.8V

Operating Temperature :

-40°C~85°C TA

Max Operating Temperature :

85 °C

On Chip Program ROM Width :

16

Terminal Form :

THROUGH-HOLE

Integrated Cache :

No

RoHS :

Details

Package Type :

PDIP

Watchdog Timer :

yes

Length :

52.58mm

Mounting Style :

Through Hole

Packaging :

Tube

Power Supplies :

2/5V

Number of SPI Channels :

1

Family Name :

ATMEGA

ROM Programmability :

Flash

Data Converter :

A/D 8x10b

Max Frequency :

20 MHz

Interface :

I2C, SPI, UART, USART

On Chip Data RAM Width :

8

Number of Terminals :

40

Number of Terminations :

40

Tradename :

AVR

Supplier Device Package :

40-PDIP

EEPROM Size :

4K x 8

Manufacturer Package Identifier :

40P6 (REV B)

Supply Current-Max :

12 mA

Device Core :

AVR

DAC Channels :

No

Core Processor :

AVR

Qualification :

-

Product Category :

8-bit Microcontrollers - MCU

Number of External Interrupts :

3

Data Bus Width :

8B

Min Operating Temperature :

-40 °C

Number of ADC Channels :

8

Terminal Position :

Dual

Maximum Operating Temperature :

+85 °C

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Peak Reflow Temperature (Cel) :

Not Applicable

Product Status :

Active

Number of Programmable I/O :

32

Interfaces :

SPI/USART

Surface Mount :

No

Number of Pins :

40

Typical Operating Supply Voltage :

1.8 → 5.5 V

Max Supply Voltage :

5.5 V

RAM Size :

16K x 8

Speed :

20MHz

Number of Timers :

3

Number of PWM Channels :

6

Qualification Status :

Not Qualified

Product :

MCU

Lead Free :

Lead Free

ROM (words) :

65536

Contact Plating :

Tin

Published :

2008

Number of Serial I/Os :

2

Number of I2C Channels :

1

Terminal Finish :

Matte Tin (Sn)

Has ADC :

yes

Terminal Pitch :

2.54mm

Base Part Number :

ATMEGA1284

Boundary Scan :

yes

Instruction Set Architecture :

RISC

Core Architecture :

AVR

Pbfree Code :

yes

RAM (bytes) :

16384

Mounting Type :

Through Hole

DMA Channels :

No

Width :

13.97mm

Memory Type :

Flash

Brand :

Microchip Technology / Atmel

Peripherals :

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

Data Converters :

A/D 8x10b

Low Power Mode :

yes

Factory Lead Time :

4 Weeks

Package Shape :

RECTANGULAR

Package / Case :

40-DIP (0.600, 15.24mm)

Temperature Grade :

Industrial

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Memory Size :

128kB

Number of I/O :

32

Manufacturer :

Microchip

Seated Height-Max :

4.826 mm

Radiation Hardening :

No

Minimum Operating Temperature :

-40 °C

Base Product Number :

ATMEGA1284

MSL :

-

JESD-609 Code :

e3

Number of I/O Lines :

32