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ATSAM3S4AA-AUR

ATSAM3S4AA-AUR

ATSAM3S4AA-AUR

IC MCU 32BIT 256KB FLASH 48LQFP

compliant

48-LQFP

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

ATSAM3S4AA-AUR Pricing & Ordering

Quantity Unit Price Ext. Price
1 $6.99000 $6.99
500 $6.9201 $3460.05
1000 $6.8502 $6850.2
1500 $6.7803 $10170.45
2000 $6.7104 $13420.8
2500 $6.6405 $16601.25
Inventory changes frequently.

ATSAM3S4AA-AUR Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

ATSAM3S4AA-AUR Microchip Technology

Name Value
Product Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 34
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 8x10/12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 48-LQFP
Supplier Device Package 48-LQFP (7x7)
Q1: What is the purchase guide for ATSAM3S4AA-AUR?
ATSAM3S4AA-AUR of Microchip Technology is a IC MCU 32BIT 256KB FLASH 48LQFP. ICHOME is a long-term spot supplier of ATSAM3S4AA-AUR, supporting sample purchase and bulk order.
Q2: How to find the detailed information of ATSAM3S4AA-AUR?
Download ATSAM3S4AA-AUR Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingATSAM3S4AA-AUR from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide ATSAM3S4AA-AUR alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you ATSAM3S4AA-AUR replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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