Microchip ATUC256L4U-AUR
Production
In StockTechnical Specifications
Physical
Case/PackageDIP
Contact PlatingTin
MountSurface Mount
Number of Pins48
Technical
Core ArchitectureAVR
Data Bus Width32 b
Frequency50 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART, USB
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage1.98 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of I/Os21
Number of Programmable I/O36
Number of Timers/Counters7
Operating Supply Voltage1.8 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Watchdog TimerYes
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Microchip ATUC256L4U-AUR.
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RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, PQFP48
Descriptions
Descriptions of Microchip ATUC256L4U-AUR provided by its distributors.
MCU 32-bit ATUC AVR RISC 256KB Flash 1.8V 48-Pin TQFP T/R
UC3L-256KB Flash 48QFP 85C green T&R
IC MCU 32BIT 256KB FLASH 48TQFP
Mcu, 32Bit, 50Mhz, Tqfp-48; Product Range:Avr32 Family Atuc Series Microcontrollers; Device Core:Avr; Data Bus Width:32 Bit; Operating Frequency Max:50Mhz; Program Memory Size:256Kb; No. Of Pins:48Pins; Ic Case/Package:Tqfp Rohs Compliant: Yes |Microchip ATUC256L4U-AUR
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
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageDIP
Contact PlatingTin
MountSurface Mount
Number of Pins48
Technical
Core ArchitectureAVR
Data Bus Width32 b
Frequency50 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART, USB
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage1.98 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of I/Os21
Number of Programmable I/O36
Number of Timers/Counters7
Operating Supply Voltage1.8 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Watchdog TimerYes