R7FA4M1AB3CNF#AC0

$4.56

Description：IC MCU 32BIT 256KB FLASH 40HWQFN
Series：RA4M1
Mfr：Renesas Electronics Corporation
Package：Tray
Core Processor：ARM® Cortex®-M4

SKU:d8c4f5fc7c5a Category: Microcontrollers Brand: Renesas Electronics Corporation

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Product introduction

R7FA4M1AB3CNF#AC0 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 32BIT 256KB FLASH 40HWQFN. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for R7FA4M1AB3CNF#AC0

Description：IC MCU 32BIT 256KB FLASH 40HWQFN
Series：RA4M1
Mfr：Renesas Electronics Corporation
Package：Tray
Core Processor：ARM® Cortex®-M4
Core Size：32-Bit Single-Core
Speed：48MHz
Connectivity：CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB
Peripherals：DMA, LVD, POR, PWM, WDT
Number of I/O：25
Program Memory Size：256KB (256K x 8)
Program Memory Type：FLASH
EEPROM Size：8K x 8
RAM Size：32K x 8
Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
Data Converters：A/D 11x14b SAR; D/A 2x8b, 1x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：40-HWQFN (6x6)
Package / Case：40-WFQFN Exposed Pad
Grade：-
Qualification：-

Microcontrollers datasheet and documents for R7FA4M1AB3CNF#AC0

R7FA4M1AB3CNF#AC0

Microcontrollers Overview

The R7FA4M1AB3CNF#AC0 is a 32-bit microcontroller from the Renesas RA4M1 series, featuring an ARM Cortex-M4 core operating at a maximum frequency of 48 MHz. It integrates 256 kB of flash memory and 32 kB of SRAM within a compact 40-HWQFN (6x6) package. The device supports a supply voltage range of 1.6 V to 5.5 V and operates across a temperature range of -40°C to +105°C. Peripheral interfaces include CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, and USB connectivity.

Microcontrollers Feature Summary

Integrates an ARM Cortex-M4 processor for efficient execution of complex control algorithms
Includes dedicated peripherals such as DMA, LVD, POR, PWM, and WDT for system management
Supports multiple communication protocols including CANbus, I2C, SPI, and USB for versatile connectivity

Microcontrollers Applications

Industrial control systems requiring robust communication interfaces
Consumer electronics utilizing embedded microcontroller capabilities
General-purpose embedded applications compatible with surface mount packaging

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific moisture sensitivity level requirements during storage and handling. Ensure the part number suffix matches exact package and temperature grade specifications before procurement.

Microcontrollers Selection Notes

Select this model when a small form factor is required alongside standard RA4M1 performance levels. Consider the 40-pin HWQFN package constraints for PCB layout. Evaluate peripheral availability against application needs, noting that pin count limits channel availability compared to larger packages in the same series.

Microcontrollers Part Context

This component belongs to the RA4M1 group, designed for HMI and general-purpose MCU applications. It utilizes the open FSP ecosystem based on FreeRTOS. The series emphasizes low power consumption and flexible configuration for various embedded tasks.