Microchip ATMEGA32U2-MU
$ 3.19
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 3.19
$ 3.72
Stock
331,357
497,938
Authorized Distributors
6
6
Case/Package
-
-
Number of Pins
32
32
Core Architecture
AVR
AVR
Data Bus Width
8 b
8 b
Max Frequency
16 MHz
16 MHz
Number of I/Os
22
13
Interface
I2C, IrDA, LIN, SPI, UART, USART, USB
SPI, UART, USART, USB
Memory Type
FLASH
FLASH, OTP
Memory Size
32 kB
1.8 kB
Min Supply Voltage
2.7 V
2.7 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Supply Chain
Projected EOL Date2039-11-08
Country of AssemblyPhilippines
Country of FabricationUnited States of America
Country of OriginPhilippines
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)
Related Parts
MicrochipATMEGA8U2-MU
Microchip ATmegaSeries microcontroller, AVRkernel, 32needle, QFNencapsulation, 0CANpassageway
Descriptions
Descriptions of Microchip ATMEGA32U2-MU provided by its distributors.
Microchip ATmegaSeries microcontroller, AVRkernel, 32needle, QFNencapsulation
8-bit AVR MCU, 32 KB, 1024 Bytes, 16 MHz, 2.7 to 5.5V, VQFN-32, RoHS
Microchip SCT
ATmega Series 32 KB Flash 1 KB SRAM 16 MHz 8-Bit Microcontroller - QFN-32
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 32-Pin QFN EP
8-bit Microcontroller with 8/16/32K Bytes of ISP Flash and USB Controller
MCU, 8BIT, ATMEGA, 16MHZ, VQFN-32; Product Range: AVR ATmega Family ATmega32 Series Microcontrollers; CPU Speed: 16MHz; Program Memory Size: 32KB; RAM Memory Size: 1KB; No. of Pins: 32Pins; MCU Case Style: VQFN; No. of I/O's: 2
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: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins32
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
HS Code8542.31.0015
InterfaceI2C, IrDA, LIN, SPI, UART, USART, USB
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os22
Number of Programmable I/O22
Number of PWM Channels4
Number of SPI Channels2
Number of Timers/Counters2
Number of UART Channels1
Number of USB Channels1
Oscillator TypeInternal
PackagingCut Tape
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height950 µm
Length5 mm
Width5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements