English

All Products

View All >>
  • ATUC256L4U-AUR

ATUC256L4U-AUR

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATUC256L4U-AUR
  • Package: 48-TQFP
  • Datasheet: PDF
  • Stock: 856
  • Description: 256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 L Series ATUC256L 48 Pin 50MHz 1.8V 48-TQFP (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 9 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
Series AVR®32 UC3 L
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 50MHz
Base Part Number ATUC256L
Qualification Status Not Qualified
Operating Supply Voltage 1.8V
Supply Voltage-Max (Vsup) 1.98V
Power Supplies 1.81.8/3.3V
Interface I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 128kB
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) 1.2mm
RoHS Status ROHS3 Compliant

ATUC256L4U-AUR Overview


There is a 48-TQFP package available to save space. Surface Mount is the way to mount it. A package of Tape & Reel (TR) contains it. The device runs in AVR core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. It has a type of program memory of FLASH. 36 I/Os can be found on it. It has a base part number of ATUC256L that can be used to find other components that are comparable. The terminals of this device are set to QUAD. A 48 termination is contained within it. There are a number of electrical components in the AVR?32 UC3 L series, including this one. The 1.8V supply voltage enables high efficiency. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. A total of 48 pins are used in its construction. A method of mounting is used, which is Surface Mount. Microcontrollers contains this component. Data and programs may be stored on the devices which have a memory size of 128kB. There is a source of power of 1.81.8/3.3V that powers this device. Working at a frequency of 50MHz results in excellent efficiency. Using 1.8V's adaptability as a supply voltage allows designers to maximize its use. A total of 7 timers/counters have been set up. Using oscillator type Internal makes it work.

ATUC256L4U-AUR Features


48-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATUC256L4U-AUR Applications


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

  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Communication-bluetooth, Wi-Fi, radio
  • Volt meter
  • Hard drives
  • Copiers
  • Washing machines
  • Instrument control
  • Petrochemical
  • Calculators
  • Multi-meter