Microchip AT32UC3A3256S-ALUT
Manufacturer No:
AT32UC3A3256S-ALUT
Manufacturer:
Microchip
Package:
144-LQFP
Description:
AT32UC3A3256S
Quantity:
In Stock :7334
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Shipped from：HK Warehouse
Expected Shipping：Wed, Jun 3 - Thu, Jun 4, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AT32UC3A3256S-ALUT Information
Microchip AT32UC3A3256S-ALUT technical specifications, attributes, parameters and parts with similar specifications to Microchip AT32UC3A3256S-ALUT.
- Type
- Parameter
- Part Family
- AVR A3/A4 Series
- CPU Type
- 32-bit AVR MCU
- MaxSpeed (MHz)
- 84
- Program Memory Size (KB)
- 256
- SRAM (KB)
- 128
- Temp. Range Min.
- -40
- Temp. Range Max.
- 85
- Operation Voltage Min.(V)
- 3
- Operation Voltage Max.(V)
- 3.6
- SPI
- 6
- Type
- Parameter
- I2C
- 2
- UART
- 4
- QSPI
- 0
- Crypto Engine
- Yes
- Internal Oscillator
- 115Khz
- Pin Count
- 144
Download datasheets and manufacturer documentation for Microchip AT32UC3A3256S-ALUT.
Legacy Collaterals:
User Guide:
Brochures:
Data Sheets:
Supporting Collateral:
Application Notes:
A complete system-on-chip 32-bit AVR microcontroller. It is designed for cost-sensitive embedded applications that require low power consumption, high code density and high performance.
The microprocessor's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. Higher computation capabilities are achievable using a rich set of DSP instructions. The device incorporates on-chip flash and SRAM memories for secure and fast access. 64 KBytes of SRAM are directly coupled to the 32-bit AVR UC3 for performance optimization. Two blocks of 32 Kbytes SRAM are independently attached to the high speed bus matrix for real ping-pong management.
The microcontroller achieves exceptionally high data throughput by combining the multi-layered 32-bit AVR databus,128 KB on-chip SRAM with triple high speed interfaces, multi-channel peripheral, memory-to-memory DMA controller, high-speed USB embedded host, SD/SDIO card, MLC NAND flash with ECC, and SDRAM interfaces.
This device features 256KB internal high-speed flash and an AES crypto module, capable of 128 to 256-bit AES encryption at speeds of up to 22.8MBytes.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
