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R5F5631ACDFB#10 - Renesas Electronics

Description: RX631 Group microcontrollers come in a comprehensive memory vs. package lineup to suit your system scale. In addition to standard functions such as 12-bit A/D converter, motor control timers, SCI, RSPI, I2C, CAN, and safety features, connectivity functions such as Ethernet and USB host have been enhanced. The lineup also includes products possessing specialized functions, such as sensing/image display using a CMOS camera, or security (hardware AES encryption). Products that support high-temperature (105°C)

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R5F5631ACDFB#10 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PLQP0144KA-A
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R5F5631ACDFB#10 Details

  • Manufacturer Part Number:

    R5F5631ACDFB#10

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    LQFP

  • Package Description:

    LQFP-144

  • Pin Count:

    144

  • Manufacturer Package Code:

    PLQP0144KA

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Has ADC:

    YES

  • Address Bus Width:

    24

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    RX631

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • Format:

    FLOATING POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G144

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    6

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    112

  • Number of Serial I/Os:

    15

  • Number of Terminals:

    144

  • Number of Timers:

    4

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP144,.87SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • RAM (bytes):

    131072

  • ROM (words):

    786432

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    100 MHz

  • Supply Current-Max:

    115 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F5631ACDFB#10 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the power supply voltage (VCC) first, followed by the clock signal (XIN). This ensures proper initialization of the internal voltage regulators and clock circuitry.
  • To configure the clock system, set the clock mode register (CKMR) to select the desired clock source (e.g., internal oscillator, external crystal, or external clock). Then, configure the clock divider registers (CKDR) to set the clock frequency for each clock domain (e.g., CPU, peripherals).
  • The maximum allowed voltage on the I/O pins is VCC + 0.5V, it's recommended to keep the voltage within the VCC and GND rails to ensure proper operation and prevent damage to the device.
  • The R5F5631ACDFB#10 has a built-in watchdog timer (WDT) that can be enabled by setting the WDT control register (WDTCR). Configure the WDT timeout period and enable the WDT reset in case of a timeout.
  • The BOD is a power-on reset (POR) circuit that monitors the VCC voltage and generates a reset signal when the voltage falls below a certain threshold (typically around 2.5V). This ensures that the microcontroller resets properly during power-up or brown-out conditions.

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R5F5631ACDFB#10 Overview

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Part Image R5F5631ACDFB#V0 Renesas Electronics Corporation

Microcontroller, 32-Bit, FLASH, RX CPU, 100MHz, CMOS, PQFP144

Part Image R5F5631ACDFB Renesas Electronics Corporation

Microcontroller, 32-Bit, FLASH, RX631 CPU, 100MHz, CMOS, PQFP144