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R7FA4M3AD3CBM - 100MHz ARM® Cortex®-M33 RA4M3 32-Bit Microcontroller IC

Product Overviews

R7FA4M3AD3CBM 32-Bit Microcontroller IC - Leading-performance 100 MHz Arm Cortex-M33 core, up to 1 MB code flash memory with background and SWAP operation, 8 KB Data flash memory, and 128 KB SRAM with Parity/ECC. High-integration with USB 2.0 Full-Speed, SDHI, Quad SPI, and advanced analog. Integrated Secure Crypto Engine with cryptography accelerators, key management support, tamper detection and power analysis resistance in concert with Arm TrustZone for integrated secure element functionality.

Product Features Of R7FA4M3AD3CBM

Arm® Cortex®-M33 Core

● Armv8-M architecture with the main extension

● Maximum operating frequency: 100 MHz

● Arm Memory Protection Unit (Arm MPU)

– Protected Memory System Architecture (PMSAv8)

– Secure MPU (MPU_S): 8 regions

– Non-secure MPU (MPU_NS): 8 regions

● SysTick timer

– Embeds two Systick timers: Secure and Non-secure instance

– Driven by LOCO or system clock

● CoreSight™ ETM-M33

Memory

● Up to 1MB code flash memory

● 8KB data flash memory (100,000 program/erase (P/E) cycles)

● 128KB SRAM

Connectivity

● Serial Communications Interface (SCI) × 6

● I2C bus interface (IIC) × 2

● Serial Peripheral Interface (SPI)

● Quad Serial Peripheral Interface (QSPI)

● USB 2.0 Full-Speed Module (USBFS)

● Control Area Network module (CAN) × 2

● SD/MMC Host Interface (SDHI)

● Serial Sound Interface Enhanced (SSIE)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.