Microchip ATMEGA1284-MU
$ 5.22
Production
Price and Stock
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Inventory History
3 month trend: -55.97%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA1284-MU.
CAD Models
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Supply Chain
Projected EOL Date2039-11-18
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
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
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Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN
MicrochipATMEGA164PA-MU
16KB 1.8V~5.5V AVR 1KB 20MHz FLASH 32 VQFN-44(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Descriptions
Descriptions of Microchip ATMEGA1284-MU provided by its distributors.
ATmega Series 128 KB Flash 16 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44
MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP
AVR MCU 8-bit 20MHz 16KB Flash 128KB RAM 32-Pin QFN SMD 1.8V~5.5V I2C SPI UART USART PWM WDT POR Brown-out Detect/Reset ADC 4x8ch 8x10b 7mm x 7mm x 880μm
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: -55.97%
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
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size16 kB
Schedule B8542310000
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA1284-MU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements