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8501501XA - Renesas Electronics

Description: The Intersil 82C52 is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip. Utilizing the Intersil advanced Scaled SAJI IV CMOS process, the 82C52 will support data rates up to 1M baud asynchronously with a 16X clock (16MHz clock frequency). The on-chip Baud Rate Generator can be programmed for any one of 72 different baud rates using a single industry standard crystal or external frequency source. A unique pre-scale divide circuit

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8501501XA - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - F28.6
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8501501XA Details

  • Manufacturer Part Number:

    8501501XA

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    CERDIP

  • Package Description:

    DIP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    F28.6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2018-07-18

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Address Bus Width:

    2

  • Boundary Scan:

    NO

  • Bus Compatibility:

    80C86; 80C88

  • Clock Frequency-Max:

    16 MHz

  • Communication Protocol:

    ASYNC, BIT; SYNC, BYTE

  • Data Encoding/Decoding Method:

    BIPH-LEVEL (MANCHESTER)

  • Data Transfer Rate-Max:

    0.125 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    R-CDIP-T28

  • JESD-609 Code:

    e0

  • Low Power Mode:

    YES

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Qualified

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

8501501XA Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN4301EU0100) which includes thermal design considerations, such as thermal vias, copper pours, and component placement, to ensure optimal thermal performance.
  • Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions. The 8501501XA also has a built-in overcurrent detection feature, but it's not enabled by default and requires external components to function.
  • Although the datasheet specifies a maximum VCC voltage of 5.5V, Renesas recommends limiting the voltage to 5.25V during power-up to ensure reliable operation and prevent damage to the device.
  • Renesas provides a troubleshooting guide in their application note (R01AN4301EU0100) which includes steps to debug I2C communication issues, such as checking the I2C bus voltage, signal integrity, and slave address configuration.
  • Renesas recommends using external ESD protection devices, such as TVS diodes or ESD arrays, to protect the 8501501XA from electrostatic discharge. The recommended ESD protection circuit is described in the Renesas application note (R01AN4301EU0100).

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8501501XA Overview

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Part Image 8501501XA Harris Semiconductor

Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, CDIP28

Part Image ID82C52 Harris Semiconductor

Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, CDIP28

Part Image IP82C52 Intersil Corporation

Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, PDIP28

Part Image CD82C52 Harris Semiconductor

Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, CDIP28

Part Image CA82C52-16IP Tundra Semiconductor Corp

Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, PDIP28

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