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ATSAM3U2CA-CU The Microchip ATSAM3U2CA-CU is an ARM Cortex-M3 microcontroller featuring 128KB of Flash memory and operating at 96MHz. It comes in a TFBGA-100 package.
Mfr Part #:

ATSAM3U2CA-CU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Microchip ATSAM3U2CA-CU is an ARM Cortex-M3 microcontroller featuring 128KB of Flash memory and operating at 96MHz. It comes in a TFBGA-100 package.
✓ Total Stock: 9 pcs
$ Price Range: $6.37

ATSAM3U2CA-CU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request On Request 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.

ATSAM3U2CA-CU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Failure Rate
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SVHC Present
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ATSAM3U2CA-CU Description

Short technical summary and product information.

The Microchip ATSAM3U2CA-CU is a 32-bit ARM Cortex-M3 microcontroller designed for embedded applications. It offers a 96MHz clock speed, 128KB of Flash program memory, and 36KB of data RAM.

 

This microcontroller supports a supply voltage range of 1.62V to 3.6V and features multiple interfaces including 3xUSART, 4xSPI, Bus, and TWI. It has 57 I/Os and operates within a temperature range of -40°C to +85°C.

 

The ATSAM3U2CA-CU is housed in a TFBGA-100 package and is suitable for surface mount (SMD/SMT) applications. Its robust feature set makes it a versatile choice for various embedded system designs.

ATSAM3U2CA-CU Quick Information

Product Type: Microcontroller
Series: ATSAM3U2CA-CU
Canonical Name: ATSAM3U2CA-CU ARM Cortex-M3 Microcontroller
Subcategory: ARM Microcontrollers - MCU

ATSAM3U2CA-CU Compliance

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

ATSAM3U2CA-CU Estimated Pricing

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1+ $6.37 $6.37

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

ATSAM3U2CA-CU Features

  • ARM Cortex-M3 32-bit microcontroller.
  • 96MHz maximum clock frequency.
  • 128KB Flash program memory.
  • 36KB data RAM.
  • TFBGA-100 package for SMT.

ATSAM3U2CA-CU Applications

  • Controls industrial automation and robotics.
  • Manages sensor data acquisition and processing.
  • Drives motor control in embedded systems.
  • Enables communication via USART and SPI.

ATSAM3U2CA-CU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core of the ATSAM3U2CA-CU microcontroller?

The core is Arm Cortex M3.

What is the maximum clock frequency for the ATSAM3U2CA-CU?

The maximum clock frequency is 96 MHz.

How much program memory does the ATSAM3U2CA-CU have?

It has 128 KB of program memory.

What is the data RAM size of the ATSAM3U2CA-CU?

The data RAM size is 36 KB.

What is the operating supply voltage range for the ATSAM3U2CA-CU?

The operating supply voltage is from 1.62 V to 3.6 V.

What is the operating temperature range for the ATSAM3U2CA-CU?

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

What package type is the ATSAM3U2CA-CU available in?

It is available in a TFBGA-100 package.

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