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CY8C3246AXI-138 - Infineon

Description: 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 100-TQFP (14x14)

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CY8C3246AXI-138 - Infineon PCB footprint - Quad Flat Packages - Quad Flat Packages - 100-pin TQFP (14 × 14 × 1.4 mm) Package Outline
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CY8C3246AXI-138 - Infineon  - 3D model - Quad Flat Packages - 100-pin TQFP (14 × 14 × 1.4 mm) Package Outline
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CY8C3246AXI-138 Details

  • Manufacturer Part Number:

    CY8C3246AXI-138

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TQFP-100

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    7

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    PROGRAMMABLE SoC

CY8C3246AXI-138 Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency for the CY8C3246AXI-138 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 CY8C3246AXI-138 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 CY8C3246AXI-138 is 25 mA. However, it is recommended to limit the current to 10 mA or less to ensure reliable operation and to prevent overheating.
  • The internal voltage regulator on the CY8C3246AXI-138 can be used to power external components by connecting the VREG pin to the external component's power pin. The VREG pin provides a regulated 3.3V output that can supply up to 50 mA of current.
  • The VBAT pin on the CY8C3246AXI-138 is used to connect a battery or other power source to the microcontroller's internal power management system. The VBAT pin is used to power the internal real-time clock (RTC) and other low-power modes when the main power supply is turned off.

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CY8C3246AXI-138 Overview

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