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R5F72146HDFA#V1 - Renesas Electronics

Description: The SH7216 Series with 32-bit SH-2A CPU core offers a maximum operating frequency of 200 MHz, representing a 1.25-fold improvement in performance over the 160 MHz of Renesas Electronics's existing the SH7211. They also include large-capacity high-speed flash memory and RAM through the use of cutting-edge flash memory technology. Featuring an on-chip power supply step-down circuit, these microcontrollers are designed to achieve lower current dissipation by suppressing the increase in current dissipation asso

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R5F72146HDFA#V1 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - P-LFQFP176-20x20-0.40
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R5F72146HDFA#V1 Details

  • Manufacturer Part Number:

    R5F72146HDFA#V1

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    LQFP

  • Package Description:

    LQFP-176

  • Pin Count:

    176

  • Manufacturer Package Code:

    PLQP0176LA

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Has ADC:

    YES

  • Address Bus Width:

    26

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    SH-2A

  • Clock Frequency-Max:

    12.5 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G176

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    8

  • Number of External Interrupts:

    9

  • Number of I/O Lines:

    110

  • Number of Serial I/Os:

    6

  • Number of Terminals:

    176

  • Number of Timers:

    11

  • 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:

    QFP176,.87SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    98304

  • ROM (words):

    786432

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    100 MHz

  • Supply Current-Max:

    120 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

R5F72146HDFA#V1 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 device.
  • The clock settings can be configured using the Clock Control Register (CCR). The CCR allows you to select the clock source, divide the clock frequency, and enable or disable the clock output.
  • The maximum operating frequency of the R5F72146HDFA#V1 is 160 MHz. However, the actual operating frequency may be limited by the system design and the clock source used.
  • The R5F72146HDFA#V1 has a built-in watchdog timer (WDT) that can be enabled and configured using the Watchdog Timer Control Register (WTCSR). The WDT 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, which is a high-priority interrupt that cannot be masked or disabled by software. The NMI pin is typically used to handle critical system events, such as a power failure or a system reset.

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