Microchip ATMEGA1284-AUR
$ 5.373
Production
Inventory History
3 month trend: -10.83%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA1284-AUR.
CAD Models
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Supply Chain
Projected EOL Date2039-02-12
Country of AssemblyTaiwan
Country of FabricationUnited States of America
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
Related Parts
MicrochipATMEGA324A-AU
8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega324 Series Microcontrollers, AVR
MicrochipATMEGA324PA-AUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
Descriptions
Descriptions of Microchip ATMEGA1284-AUR provided by its distributors.
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R
1.8V~5.5V 20MHz 16KB FLASH 128KB Brown-out Detect/Reset,POR,PWM,WDT 32 1.8V 5.5V 20MHz I2C,SPI,UART,USART 4 x 8 A/D 8x10b 8bit AVR QFP , 1.05mm
MCU, 8BIT, 20MHZ, TQFP-44; Product Range: AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 32I/O'
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -10.83%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeInternal
PackagingCut Tape
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size16 kB
Schedule B8542310000
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA1284-AUR.