Microchip ATMEGA128A-AUR
MCU 8-bit ATmega AVR RISC 128KB Flash 3.3V/5V 64-Pin TQFP T/R - Tape and Reel
$ 6.155
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Inventory History
3 month trend: +43.69%
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Supply Chain
Projected EOL Date2039-11-01
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: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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MicrochipAT90USB1286-AUR
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Descriptions
Descriptions of Microchip ATMEGA128A-AUR provided by its distributors.
MCU 8-bit ATmega AVR RISC 128KB Flash 3.3V/5V 64-Pin TQFP T/R - Tape and Reel
AVR ATmega Microcontroller 8-bit 16MHz 128KB FLASH TQFP64 ATMEGA128A-AUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64
ATmega Series 128 KB Flash 4 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64
MCU, 8BIT, AVR, 16MHZ, TQFP-64; Product Range: AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed: 16MHz; Program Memory Size: 128KB; RAM Memory Size: 4KB; No. of Pins: 64Pins; MCU Case Style: TQFP; No. of I/O's: 53
ATMEGA128A-AUR and ATMEGA128A-AU，Same Material，R Indicates Tape and Reel Packaging,2.7V~5.5V 16MHz 4KB FLASH 128KB Brown-out Detect/Reset,POR,PWM,WDT inside 53 1 2.7V 5.5V 16MHz EBI，EMI，I2C，SPI，UART，USART 4 x 8 A/D 8x10b 8bit AVR TQFP-64 SMD mount，glue mount 1.2mm(height)
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: +43.69%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size128 kB
Memory TypeFLASH
Manufacturer Package Identifier64A
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os36
Number of Programmable I/O53
Number of Timers/Counters4
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size4 kB
Schedule B8542310000
Watchdog TimerYes
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements