R7FA2A1AB3CNF#AC0 The Renesas R7FA2A1AB3CNF#AC0 is a 32-bit microcontroller featuring an ARM Cortex-M23 core. It offers 256KB of FLASH program memory and 32KB of RAM.
Mfr Part #:

R7FA2A1AB3CNF#AC0

Available from 2 distributors
Mfr Name: Renesas
Renesas
The Renesas R7FA2A1AB3CNF#AC0 is a 32-bit microcontroller featuring an ARM Cortex-M23 core. It offers 256KB of FLASH program memory and 32KB of RAM.
✓ Total Stock: 642 pcs
$ Price Range: $6.40

R7FA2A1AB3CNF#AC0 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
637 pcs
637 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

R7FA2A1AB3CNF#AC0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Number of I/O
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

R7FA2A1AB3CNF#AC0 Description

Short technical summary and product information.

This Renesas microcontroller, part number R7FA2A1AB3CNF#AC0, is built around the ARM Cortex-M23 core, operating as a 32-bit single-core processor. It provides 256KB of FLASH program memory and 32KB of RAM, with an additional 8KB of EEPROM.

 

The device operates at a speed of 48MHz and supports a supply voltage range of 1.6V to 5.5V. It features 22 I/O pins and includes peripherals such as DMA, LVD, POR, PWM, and WDT. Connectivity options include CANbus, EBI/EMI, I²C, SCI, SPI, UART/USART, and USB.

 

Designed for surface mounting, the R7FA2A1AB3CNF#AC0 comes in a 40-WFQFN Exposed Pad package. The operating temperature range is -40°C to 105°C (TA). Data conversion capabilities include 8x16-bit and 4x24-bit SAR/Sigma-Delta ADCs, and 2x8-bit and 1x12-bit DACs.

R7FA2A1AB3CNF#AC0 Quick Information

Product Type: Microcontroller
Series: RA2A1
Canonical Name: Renesas R7FA2A1AB3CNF#AC0 Microcontroller
Subcategory: Embedded

R7FA2A1AB3CNF#AC0 Compliance

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

R7FA2A1AB3CNF#AC0 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

R7FA2A1AB3CNF#AC0 Features

  • ARM Cortex-M23 32-bit single-core processor.
  • 256KB FLASH program memory.
  • 32KB RAM and 8KB EEPROM.
  • Operates at 48MHz frequency.
  • Surface mount 40-WFQFN package.

R7FA2A1AB3CNF#AC0 Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Supports various communication interfaces.
  • Wide operating temperature range.

R7FA2A1AB3CNF#AC0 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core processor of the R7FA2A1AB3CNF#AC0?

The core processor is ARM® Cortex®-M23.

What is the program memory size?

The program memory size is 256KB (256K x 8).

What is the operating voltage range?

The operating voltage is 1.6V to 5.5V.

What is the operating temperature range?

The operating temperature is -40°C to 105°C (TA).

What type of package is used?

The package is 40-WFQFN Exposed Pad.

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