R7FA4M3AD3CFB#AA0

Renesas Electronics
968-R7FA4M3AD3CFBAA0
R7FA4M3AD3CFB#AA0

Mfr.:

Description:
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144

Datasheet:
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Learn more about Renesas Electronics R7FA4M3AD3CFB#AA0

In Stock: 719

Stock:
719
Can Dispatch Immediately
On Order:
1.320
Expected 3/25/2026
540
Expected 4/2/2026
Factory Lead Time:
14
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
4,79 € 4,79 €
3,67 € 36,70 €
3,51 € 87,75 €

Product Attribute Attribute Value Select Attribute
Renesas Electronics
Product Category: ARM Microcontrollers - MCU
RoHS:  
RA4M3
SMD/SMT
LQFP-144
ARM Cortex M33
512 kB
32 bit
12 bit
100 MHz
109 I/O
128 kB
2.7 V
3.6 V
- 40 C
+ 105 C
Tray
Brand: Renesas Electronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Data RAM Type: SRAM
Data ROM Size: 8 kB
Interface Type: SPI
Moisture Sensitive: Yes
Number of Timers/Counters: 8
Operating Supply Voltage: 2.7 V to 3.6 V
Processor Series: RA4M3
Product: MCUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 60
Subcategory: Microcontrollers - MCU
Tradename: RA
Watchdog Timers: Watchdog Timer
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Attributes selected: 0

Datasheet

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TARIC:
8542319000
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
ECCN:
3A991.a.2

RA4M3 32-Bit Microcontroller Group

Renesas Electronics RA4M3 32-Bit Microcontroller Group is a family of MCUs based on the 100MHz Arm® Cortex®-M33 core. The RA4M3 MCUs feature up to 1MB code flash memory with background and SWAP operation, 8KB Data flash memory, and 128KB SRAM with Parity/ECC. These highly-integrated devices also include USB 2.0 Full-Speed, SDHI, Quad SPI, a Capacitive Touch Sensing Unit (CTSU), and advanced analog peripherals. Secure element functionality is provided by an integrated Secure Crypto Engine with cryptography accelerators, key management support, tamper detection, and power analysis resistance in concert with Arm TrustZone®.

RA Family Arm® Cortex® Microcontrollers

Renesas Electronics RA Family Arm® Cortex® Microcontrollers are 32-bit MCUs based on the Arm Cortex-M core architecture, with a wide range of integrated system peripheral IPs, making them ideal for next-generation embedded solutions. Each group of RA Series MCUs offers unique features such as the capacitive touch sensing unit (CTSU),  Secure Crypto Engine (SCE) supporting sync/async crypto acceleration, 24-bit analogue-to-digital converter (ADC), and segment or TFT LCD controllers. The Renesas RA MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI), using flexible software development tools from Renesas and the Arm partner ecosystem. The RA Series encompasses a broad range of compatible products that provide seamless scalability from small-scale to large-scale applications.

RA4 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA4 Family Arm® Cortex® Microcontrollers are ideal for reasonable low power with the demand for connectivity and performance. The RA4 MCUs provide up to 100MHz of CPU performance using an Arm Cortex-M33 core or M4 core with up to 1MB of embedded flash memory.

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