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R5F2M121ADSP#U0 - Renesas Electronics

Description: The R8C/M13B Group is supported only for customers who have already adopted these products. The RL78/G1F, RL78/G1G Groups are recommended for new designs.The R8C/M11A Group and R8C/M12A Group of single-chip microcontrollers (MCUs) incorporate the R8C CPU core, which provides sophisticated instructions for a high level of efficiency. With 1Mb of address space, the CPU core is capable of executing instructions at high speed. In addition, it features a multiplier for high-speed arithmetic processing.Power cons

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R5F2M121ADSP#U0 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PLSP0020JB-A
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R5F2M121ADSP#U0 Details

  • Manufacturer Part Number:

    R5F2M121ADSP#U0

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LSSOP

  • Pin Count:

    20

  • Manufacturer Package Code:

    PLSP0020JB

  • HTS Code:

    8542.31.00.20

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Bit Size:

    16

  • Clock Frequency-Max:

    20 MHz

  • DMA Channels:

    NO

  • JESD-609 Code:

    e2

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    17

  • Number of Terminals:

    20

  • PWM Channels:

    YES

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F2M121ADSP#U0 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 settings can be configured using the Clock Control Register (CCR) and the Clock Source Select Register (CSSR). Refer to the user manual for specific register settings and clock configuration options.
  • The maximum operating frequency of the R5F2M121ADSP#U0 is 240 MHz, but this may vary depending on the specific application and operating conditions.
  • The R5F2M121ADSP#U0 has a built-in watchdog timer that can be enabled and configured using the Watchdog Timer Control Register (WTCR). The watchdog timer can be used to reset the device in case of a software fault or hang-up.
  • The NMI pin is used to generate a non-maskable interrupt that can be used to handle critical system events, such as a system reset or a fault condition. The NMI interrupt has the highest priority and cannot be masked by software.

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R5F2M121ADSP#U0 Overview

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