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  • ATUC256L4U-D3HES

ATUC256L4U-D3HES

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 L Series ATUC256L 48 Pin 50MHz 1.8V 48-UFLGA Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATUC256L4U-D3HES
  • Package: 48-UFLGA Exposed Pad
  • Datasheet: PDF
  • Stock: 584
  • Description: 256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 L Series ATUC256L 48 Pin 50MHz 1.8V 48-UFLGA Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-UFLGA Exposed Pad
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2012
Series AVR®32 UC3 L
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Technology CMOS
Terminal Position BOTTOM
Terminal Form BUTT
Supply Voltage 1.8V
Terminal Pitch 0.4mm
Frequency 50MHz
Base Part Number ATUC256L
Operating Supply Voltage 1.8V
Supply Voltage-Max (Vsup) 1.98V
Interface I2C, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 36
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 7
Height Seated (Max) 0.6mm
Length 5.5mm
RoHS Status ROHS3 Compliant

ATUC256L4U-D3HES Overview


Due to the benefits of saving space, it is available in the 48-UFLGA Exposed Pad package. A Surface Mount mounting method is used. There is a Tray package available for it. Devices with AVR core processors are available. It is important to keep the temperature at -40°C~85°C TA while working. There is FLASH program memory in it. A total of 36 I/Os are present. It has a part number of ATUC256L that can be used to locate similar components. This device has terminals at BOTTOM. As far as terminations are concerned, there are 48 terminations present. The electrical component is part of the series AVR?32 UC3 L. High efficiency is possible due to the 1.8V supply voltage. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. The structure is constructed from 48 pins. Mounting is performed in accordance with Surface Mount. The devices have a maximum memory size of 256kB that can be used to store programs and data. This device achieves excellent efficiency at frequencies of 50MHz. In order to fully utilize its adaptability, designers can utilize the supply voltage of 1.8V in their designs. A total of 7 timers/counters are present. Using a Internal oscillator type, it works well.

ATUC256L4U-D3HES Features


48-UFLGA Exposed Pad package
Mounting type of Surface Mount

ATUC256L4U-D3HES Applications


There are a lot of Microchip Technology ATUC256L4U-D3HES Microcontroller applications.

  • Speed meter
  • Dialysis machines (performs function of liver)
  • Keyboards
  • Fax machines
  • Nintendo
  • Temperature sensing and controlling devices
  • Mobile computers
  • Hard drives
  • Torpedo guidance
  • Industrial instrumentation devices