The R7FA6M3AH3CFC#AA0 microcontroller from Quarktwin Technology Ltd. features a 120-MHz Arm Cortex-M4 core with a floating-point unit, supporting a 4-GB address space. It includes up to 2 MB of code flash memory and 640 KB of SRAM, along with a 64-KB data flash memory. The device is equipped with a Graphics LCD Controller, a 2D Drawing Engine, and a Capacitive Touch Sensing Unit, making it suitable for applications requiring advanced human-machine interfaces. Connectivity options include an Ethernet MAC Controller with IEEE 1588 PTP, USB 2.0 High-Speed and Full-Speed modules, multiple serial communication interfaces, and support for SD/MMC and Quad SPI. The microcontroller also incorporates various safety and security features, such as error correction code (ECC) in SRAM, multiple watchdog timers, and encryption capabilities including AES and RSA. Operating voltage ranges from 2.7 to 3.6 V, and the device is rated for an operating temperature range of -40¬8C to +105¬8C. It is available in multiple package options, including a 176-pin LQFP and a 145-pin LGA, providing flexibility for different design requirements. This microcontroller is suitable for applications in industrial control, consumer electronics, and other embedded systems requiring high performance and robust connectivity.
IC MCU 32BIT 2MB FLASH 176LFQFP
ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 176-LFQFP (24x24)
Manufacturer: Renesas Electronics America Inc
Win Source Part Number: 1322631-R7FA6M3AH3CF
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tray
Core Processor: ARM® Cortex®-M4
Speed: 120MHz
Standard Package: 40
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB
Peripherals: DMA, LVD, POR, PWM, WDT
Number of I/O: 124
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
EEPROM Size: 64K x 8
RAM Size: 640K x 8
Data Converters: A/D 24x12b SAR; D/A 2x12b
Oscillator Type: Internal
Supplier Device Package: 176-LFQFP (24x24)
Temperature Range - Operating: -40°C ~ 105°C
Case / Package: 176-LQFP
ECCN: 5A992C SC
Fake Threat In the Open Market: 82
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 2.7V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 559-R7FA6M3AH3CFC#AA
Base Product Number: R7FA6M3
RoHS Status: ROHS3 Compliant
IC MCU 32BIT 2MB FLASH 176LFQFP Product overview: R7FA6M3AH3CFC#AA0 from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 2MB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 2MB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R7FA6M3AH3CFC#AA
Renesas Electronics, R7FA6M3AH3CFC#AA0
Renesas Electronics, R7FA6M3AH3CFC#AA0
Renesas Electronics, R7FA6M3AH3CFC#AA0
ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 176-LFQFP (24x24)
IC MCU 32BIT 2MB FLASH 176LFQFP
IC MCU 32BIT 2MB FLASH 176LFQFP
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | R7FA6M3AH3CFC#AA0 | 559-R7FA6M3AH3CFC#AA0-ND | 1322631-R7FA6M3AH3CFC#AA0 | 685-R7FA6M3AH3CFC#AA0 | 1927179 | R7FA6M3AH3CFC#AA0 | R7FA6M3AH3CFC#AA0 | R7FA6M3AH3CFC#AA0 |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 32-bit 32BIT 2MB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit |
| Clock Speed | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | ||
| RAM | 640 KB | 640 KB | 2000 KB | 640 KB | 640 KB | 640 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH | ||||
| Supply Voltage | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 3.6 volts |
