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R7FA4M2AC3CFP#HA0 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is MCU RA4 ARM CM33 100MHZ 384K/128. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for R7FA4M2AC3CFP#HA0
- Description：MCU RA4 ARM CM33 100MHZ 384K/128
- Series：RA4M2
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Core Processor：ARM® Cortex®-M33
- Core Size：32-Bit
- Speed：100MHz
- Connectivity：CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
- Peripherals：AES, DMA, LVD, POR, PWM, Temp Sensor, WDT
- Number of I/O：77
- Program Memory Size：384KB (384K x 8)
- Program Memory Type：FLASH
- EEPROM Size：8K x 8
- RAM Size：128K x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 3.6V
- Data Converters：A/D 13x12b SAR; D/A 2x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：100-LFQFP (14x14)
- Package / Case：100-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for R7FA4M2AC3CFP#HA0
Microcontrollers Overview
The R7FA4M2AC3CFP#HA0 is a 32-bit microcontroller from the Renesas RA4M2 series, featuring an ARM Cortex-M33 core operating at 100 MHz. It integrates 384 KB of flash memory and 128 KB of RAM within a 100-pin LQFP package. The device supports a supply voltage range of 2.7 V to 3.6 V and includes peripherals such as AES encryption, DMA, and multiple communication interfaces including USB, CANbus, I2C, SPI, and UART.
Microcontrollers Feature Summary
- Integrates ARM Cortex-M33 processor with TrustZone security extensions
- Includes hardware-accelerated cryptographic functions for data protection
- Supports versatile connectivity via integrated USB and CAN controllers
Microcontrollers Applications
- Industrial automation control systems
- Smart home appliance management units
- Medical device monitoring equipment
Microcontrollers Procurement Notes
Verify the complete part number including the suffix #HA0 to ensure correct package and temperature grade compatibility. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for specific export control classifications if applicable to your region. Ensure sourcing channels are authorized to guarantee component authenticity and traceability.
Microcontrollers Selection Notes
Select this model when a balance of processing power and security features is required in a compact form factor. The 100-pin LQFP package provides ample GPIO availability for complex peripheral connections. Consider the 100 MHz clock speed for applications requiring responsive real-time processing capabilities.
Microcontrollers Part Context
This component belongs to the RA4M2 group, designed for cost-sensitive embedded applications needing enhanced security. It shares architectural similarities with other RA family members but offers specific memory and pin configurations tailored for mid-range performance requirements in consumer and industrial sectors.
Microcontrollers Replacement Considerations
Compatible substitutes include R7FA4M2AC3CFP#BA0 and R7FA4M2AC3CFP#AA0, which share identical electrical specifications and pinouts but may differ in packaging or temperature ratings.
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