English

All Products

View All >>
  • AT32UC3A3128S-ALUR

AT32UC3A3128S-ALUR

128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 A3 Series AT32UC3A3128 144 Pin 66MHz 1.85V 144-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT32UC3A3128S-ALUR
  • Package: 144-LQFP
  • Datasheet: PDF
  • Stock: 260
  • Description: 128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 A3 Series AT32UC3A3128 144 Pin 66MHz 1.85V 144-LQFP (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
Frequency 66MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT32UC3A3128
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Interface 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 110
RAM Size 128K x 8
Memory Type FLASH, SRAM
Voltage - Supply (Vcc/Vdd) 1.75V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels NO
DAC Channels YES
Number of Timers/Counters 3
Address Bus Width 24
Number of Programmable I/O 23
Height Seated (Max) 1.6mm
Length 20mm
RoHS Status ROHS3 Compliant
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LQFP
Number of Pins 144
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
Series AVR®32 UC3 A3
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.85V
Terminal Pitch 0.5mm

AT32UC3A3128S-ALUR Overview


As a result, it is available in the 144-LQFP package. Using Surface Mount, it is mounted. It comes in a Tape & Reel (TR) package. Device with AVR core processor issupported. Work should be done at -40°C~85°C TA. The type of memory it uses is FLASH. 110 I/Os can be found on it. A component with the same part number as AT32UC3A3128 can be compared to other similar components. QUAD is the location of its terminals. 144 terminations are present in it. The electrical component is part of the series AVR?32 UC3 A3. The 1.85V supply voltage enables high efficiency. Storage of data is performed using memory type FLASH, SRAM. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. 144 pins are used to construct it. According to Surface Mount, it is mounted. The component is included in Microcontrollers. In the device, there is a memory capacity of 128kB which may be used to store programs and data. At a frequency of 66MHz, it can achieve excellent efficiency. Designers can fully utilize the supply voltage of 3.3V's adaptability while employing it. A total of 3 timers/counters are present. There are a total of 23 programmable I/Os available. Using an oscillator type Internal, it operates.

AT32UC3A3128S-ALUR Features


144-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT32UC3A3128S-ALUR Applications


There are a lot of Microchip Technology AT32UC3A3128S-ALUR Microcontroller applications.

  • Auto-breaking system
  • Industrial instrumentation devices
  • ECG machine
  • Graphic terminals
  • Dishwashers
  • Speed meter
  • Toasters
  • Calculators
  • Digital cameras
  • Torpedo guidance