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ATSAMA5D31A-CUR ARM Cortex-A5 microprocessor from Microchip Technology, operating at 536 MHz with 1 core, 32-bit architecture. Surface mount in 324-LFBGA package.
Mfr Part #:

ATSAMA5D31A-CUR

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM Cortex-A5 microprocessor from Microchip Technology, operating at 536 MHz with 1 core, 32-bit architecture. Surface mount in 324-LFBGA package.
✓ Total Stock: 3,642 pcs
$ Price Range: $17.43

ATSAMA5D31A-CUR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
221 pcs
On Request
221 pcs On Request 1 On Request On Request 2020+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ATSAMA5D31A-CUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Core Processor
Display & Interface Controllers
Ethernet
Graphics Acceleration
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Cores
Operating Temperature
RAM Controllers
SVHC Present
Security Features
Speed
Supplier Device Package
Supplier Package
USB
Voltage
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ATSAMA5D31A-CUR Description

Short technical summary and product information.

The Microchip Technology ATSAMA5D31A-CUR is a microprocessor based on the ARM Cortex-A5 core, operating at 536 MHz with a single 32-bit core. It features 160KB of on-chip ROM and supports a wide range of memory interfaces including LPDDR, LPDDR2, and DDR2. The device includes security features such as AES, SHA, TDES, and TRNG for hardware-accelerated encryption. It also integrates a display and touchscreen controller, USB 2.0 (3 ports), and a 10/100 Ethernet MAC. The microprocessor operates from supply voltages of 1.2V, 1.8V, and 3.3V, and is rated for an industrial temperature range of -40°C to 85°C. The package is a 324-ball LFBGA with a 15x15mm footprint, surface mountable. The part is compliant with RoHS3, has an MSL of Level 1, and is REACH unaffected.

ATSAMA5D31A-CUR Quick Information

Product Type: Microprocessor
Canonical Name: Microchip Technology ATSAMA5D31A-CUR ARM Cortex-A5 Microprocessor
Subcategory: ARM Microprocessors

ATSAMA5D31A-CUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

ATSAMA5D31A-CUR Estimated Pricing

Qty Low High
1+ $17.43 $17.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATSAMA5D31A-CUR Features

  • ARM Cortex-A5 core at 536 MHz clock speed.
  • 1 core, 32-bit architecture with 160KB ROM.
  • Supports LPDDR, LPDDR2, and DDR2 RAM.
  • Includes AES, SHA, TDES, and TRNG security features.
  • Surface mount in 324-LFBGA (15x15mm) package.

ATSAMA5D31A-CUR Applications

  • Ideal for embedded control and human-machine interfaces.
  • Suitable for industrial automation and IoT gateways.
  • Used in display and touchscreen-based applications.
  • Applied in networking equipment requiring 10/100 Ethernet.

ATSAMA5D31A-CUR FAQs

7 frequently asked questions generated from this part’s specifications.
What core processor does the ATSAMA5D31A-CUR use?

It uses an ARM Cortex-A5 core.

What is the clock speed of the ATSAMA5D31A-CUR?

The clock speed is 536 MHz.

What is the operating temperature range of the ATSAMA5D31A-CUR?

The operating temperature range is -40°C to 85°C.

What package does the ATSAMA5D31A-CUR come in?

It is packaged in a 324-LFBGA (15x15mm) surface mount package.

What is the supply voltage requirement for the ATSAMA5D31A-CUR?

It operates at 1.2V, 1.8V, and 3.3V supplies.

Is the ATSAMA5D31A-CUR RoHS compliant?

Yes, it is listed as RoHS3 compliant (unverified).

What security features does the ATSAMA5D31A-CUR include?

It includes AES, SHA, TDES, and TRNG hardware security modules.

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