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R5F21236JFP - Renesas Electronics

Description: MCU 16-bit R8C CISC 32KB Flash 3.3V/5V Automotive 48-Pin LQFP

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R5F21236JFP - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-LFQFP (7x7)
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R5F21236JFP - Renesas Electronics  - 3D model - Quad Flat Packages - 48-LFQFP (7x7)
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R5F21236JFP Details

  • Manufacturer Part Number:

    R5F21236JFP

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48

  • Pin Count:

    48

  • HTS Code:

    8542.31.00.20

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES MINIMUM SUPPLY 2.7V AT 10 MHZ

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e6

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    44

  • Number of Terminals:

    48

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN BISMUTH

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F21236JFP Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures that the internal voltage regulators and clock circuitry are properly initialized.
  • The clock source can be configured using the Clock Control Register (CCR). The CCR register allows selection of the clock source, clock frequency, and clock mode. Refer to the user manual for detailed instructions.
  • The maximum operating frequency of the R5F21236JFP is 32 MHz. However, the actual operating frequency may be limited by the clock source and system configuration.
  • The built-in flash memory can be accessed using the Flash Memory Interface (FMI). The FMI provides a set of registers and commands to read, write, and erase the flash memory. Refer to the user manual for detailed instructions.
  • The watchdog timer (WDT) is a safety feature that resets the microcontroller if it fails to respond within a specified time period. This prevents the system from hanging or freezing due to software or hardware faults.

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