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ATMEGA1284-PU

ATMEGA1284-PU

ATMEGA1284-PU

Microchip Technology

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA1284 40 Pin 20MHz 40-DIP (0.600, 15.24mm)

SOT-23

ATMEGA1284-PU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface MountNO
Number of Pins 40
Supplier Device Package 40-PDIP
Number of Terminals 40
Mounting Style Through Hole
Manufacturer Package Identifier 40P6 (REV B)
Interfaces SPI/USART
Data Converters A/D 8x10b
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 52.57 x 13.97 x 4.44mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type PDIP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
MSL -
Qualification -
Number of I/Os 32 I/O
Interface Type 2-Wire Serial, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tube
Base Product Number ATMEGA1284
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series AVR® ATmega
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Terminal Pitch2.54mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA1284
Pin Count40
JESD-30 Code R-PDIP-T40
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage1.8 V
Memory Size128kB
Oscillator TypeInternal
Number of I/O 32
Speed 20MHz
RAM Size 16K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 128KB 64K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 12 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.826 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 65536
Core Architecture AVR
EEPROM Size 4K x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Max Frequency 20 MHz
Boundary Scan YES
Low Power Mode YES
Number of Programmable I/O 32
Format FIXED-POINT
Integrated Cache NO
RAM (words) 16384
RAM (bytes) 16384
Number of ADC Channels 8
Min Supply Voltage (DC) 1.8V
Number of Serial I/Os 2
Number of Timers 3
ROM Programmability FLASH
Number of External Interrupts 3
Number of PWM Channels 6
Number of I2C Channels 1
On Chip Data RAM Width 8
Number of SPI Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 4.826mm
Length 52.58mm
Width 13.97mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1096 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.15000$5.15
25$4.72760$118.19
100$4.27450$427.45

ATMEGA1284-PU Product Details

ATMEGA1284-PU Overview


The package is in 40-DIP (0.600, 15.24mm) format. The board has 32 I/Os. The Microcontroller's mounting type is Through Hole and this IC chip has the following features. The MCU is based on the 8-Bit core. There is a memory type of FLASH in its program memory. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. There is 128KB 64K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacturing process, 40 terminations were applied to the IC chip. You get a 8-bit size. The system has NO channels for DMA communication. Its memory size is 128kB. Using the base part number ATMEGA1284, you will be able to find alternatives for the part. This device is extremely efficient when operated at a frequency of 20MHz. Located on the chip are 40 pins. It comes with 3 timers/counters that can be set up. It has a total of 8 ADC channels. 6 PWM channels are used by the device. 1 channels of I2C have been incorporated into the design of the part. A total of 2 serial I/Os are incorporated into this part. As part of the part, there are 3 external interrupts that can be used.


ATMEGA1284-PU Features


  • 40-DIP (0.600, 15.24mm) package

  • Mounting type of Through Hole

  • Microcontrollers subcategory


ATMEGA1284-PU Applications


There are a lot of Microchip Technology ATMEGA1284-PU Microcontroller applications.

  • Missile control

  • Accu-check

  • Communication

  • Auto-breaking system

  • Automatic staplers

  • Microwave ovens

  • Home video and audio

  • Smartphone

  • Robots

  • Vacuum cleaners

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