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R5F21276SNFP#X6 - Renesas Electronics

Description: The R8C/27 Group is supported only for customers who have already adopted these products. The RL78/G14 Group is recommended for new designs.These MCUs are fabricated using a high-performance silicon gate CMOS process, embedding the R8C CPU core, and are packaged in a 32-pin molded-plastic LQFP. It implements sophisticated instructions for a high level of instruction efficiency. With 1Mb of address space, they are capable of executing instructions at high speed. Furthermore, the R8C/27 Group has on-chip data

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R5F21276SNFP#X6 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PLQP0032GB-A
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R5F21276SNFP#X6 - Renesas Electronics  - 3D model - Quad Flat Packages - PLQP0032GB-A
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R5F21276SNFP#X6 Details

  • Manufacturer Part Number:

    R5F21276SNFP#X6

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LQFP

  • Package Description:

    7 X 7 MM, 1.70 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, LQFP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    PLQP0032GB

  • HTS Code:

    8542.31.00.20

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 2.2V MINIMUM SUPPLY

  • Bit Size:

    16

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G32

  • Length:

    7 mm

  • Number of I/O Lines:

    28

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F21276SNFP#X6 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the internal voltage regulators and prevents latch-up.
  • The clock settings can be configured using the Clock Control Register (CCR) and the Clock Source Select Register (CSSR). Refer to the datasheet for specific register addresses and bit settings.
  • The maximum operating frequency of the R5F21276SNFP#X6 is 32 MHz, but it can be overclocked to 40 MHz with reduced voltage and temperature ranges.
  • The ADC can be used by configuring the ADC Control Register (ADCCR) and the ADC Data Register (ADCDR). Refer to the datasheet for specific register addresses and bit settings.
  • The VBAT pin is used to connect a battery or a supercapacitor to retain the contents of the internal RAM and the real-time clock (RTC) during power-down mode.

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R5F21276SNFP#X6 Overview

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Part Image R5F21276SNFP Renesas Electronics Corporation

Microcontroller, 16-Bit, FLASH, 20MHz, CMOS, PQFP32