Microchip ATXMEGA32A4U-MHR
MCU 8-bit/16-bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP T/R
$ 3.312
Production
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Inventory History
3 month trend: -5.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-12
Country of AssemblySouth Korea
Country of FabricationUnited States of America
Country of OriginSouth Korea
Export Control Classification Number (ECCN) Code5A992.c
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
MicrochipATXMEGA128A4U-MH
MCU 8-bit/16-bit XMEGA AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP
MicrochipATXMEGA128D4-MHR
MCU 8-bit|16-bit XMEGA AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP T/R
Descriptions
Descriptions of Microchip ATXMEGA32A4U-MHR provided by its distributors.
MCU 8-bit/16-bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP T/R
8-bit MCU Microcontrollers; MICROCHIP; ATXMEGA32A4U-MHR; AVR; 32 MHz; FLASH; 5
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQCC44
MCU, 8BIT, AVR, 32MHZ, VQFN-44; Product Range: AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed: 32MHz; Program Memory Size: 32KB; RAM Memory Size: 4KB; No. of Pins: 44Pins; MCU Case Style: VQFN; No. of I/O's: 34
1.6V~3.6V 32MHz 4KB FLASH 32KB Brown-out Detect/Reset,DMA,POR,PWM,WDT inside 34 1.6V 3.6V 32MHz I2C，IrDA，SPI，UART，USART，USB 1 x 8 A/D 12x12b,D/A 2x12b 8bit，16bit AVR QFN SMD mount，glue mount 7mm*7mm*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: -5.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVQFN
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Ambient Temperature Range High85 °C
Core ArchitectureAVR
Data Bus Width16 b
Frequency32 MHz
HS Code8542.31.0015
InterfaceI2C, IrDA, SPI, USART, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.6 V
Number of A/D Converters1
Number of ADC Channels12
Number of I2C Channels2
Number of I/Os34
Number of Programmable I/O34
Number of SPI Channels2
Number of Timers/Counters5
Number of USB Channels1
Oscillator TypeInternal
PackagingTape & Reel
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size4 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm