R5F523E6BDFL#50

32BIT MCU RX23E-B 256K LFQFP48 T
Part Description RXv2 RX23E-B Microcontroller IC 32-Bit 32MHz 256KB (256K x 8) FLASH 48-LFQFP (7x7)
Product CategoryMicrocontrollers
ManufacturerRenesas Electronics Corporation
Manufacturing StatusActive
Leadtime12 Weeks
Datasheet
Quantity300 Available (as of January 20, 2026)

Specifications

Part Package 48-LQFP
Device Package 48-LFQFP (7×7)
Mounting Method Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Core Processor: RXv2
Core Size: 32-Bit
Speed: 32MHz
Connectivity: CANbus, I2C, SCI, SPI, UART/USART
Peripherals: DMA, LVD, POR, PWM, WDT
Number of I/O: 17
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): 1.8V ~ 5.5V
Data Converters: A/D 8x12b SAR, 6x24b Sigma-Delta; D/A 1x16b
Oscillator Type: Internal

Environmental

REACH ComplianceREACH Unaffected
RoHS ComplianceROHS3 Compliant
Moisture Sensitivity Level3 (168 Hours)
ECCNN/A
HTS CodeN/A

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    Renesas Electronics Corporation

    Date Founded: 2002


    Headquarters: Koto City, Tokyo, Japan


    Employees: 21,000+


    Revenue: $10 Billion


    Certifications and Memberships: ISO9001:2015, IATF16949:2016


    About Renesas Electronics Corporation:

    Renesas, a prominent semiconductor solution provider with a robust reputation, is at the forefront of innovation through its extensive portfolio of microcomputers, analog devices, and power management solutions. The company is driven by a mission to foster a safer, healthier, greener, and smarter world by embedding intelligence into its four core growth segments: Automotive, Industrial, Infrastructure, and the Internet of ... Read more


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