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CY8C4245AZI-473 - Infineon

Description: MCU 32-bit CY8Cxxx ARM Cortex M0 RISC 32KB Flash 3V/5V Tray

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CY8C4245AZI-473 - Infineon PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-Pin TQFP1
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CY8C4245AZI-473 - Infineon  - 3D model - Quad Flat Packages - 48-Pin TQFP1
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CY8C4245AZI-473 Details

  • Manufacturer Part Number:

    CY8C4245AZI-473

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TQFP-48

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    7

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.28SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Pure Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    PROGRAMMABLE SoC

CY8C4245AZI-473 Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency for the CY8C4245AZI-473 is 32.768 kHz. This frequency is used as the clock source for the internal real-time clock (RTC) and watchdog timer.
  • The GPIO pins on the CY8C4245AZI-473 can be configured as analog or digital inputs using the Pin Configuration Register (PCR). The PCR register is used to set the pin mode, drive mode, and input buffer mode for each GPIO pin.
  • The maximum current that can be sourced or sunk by the GPIO pins on the CY8C4245AZI-473 is 25 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation and prevent overheating.
  • The internal voltage regulator on the CY8C4245AZI-473 can be used to power external components by connecting the VREG pin to the external component's power pin. The internal voltage regulator is enabled by setting the VREG_EN bit in the System Control Register (SCR).
  • The maximum operating temperature range for the CY8C4245AZI-473 is -40°C to +85°C. However, the device can be operated at temperatures up to +105°C for short periods of time, but this may affect its reliability and lifespan.

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CY8C4245AZI-473 Overview

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