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AT89S4051-24PU - Microchip

Description: AT89S4051-24PU, 8 bit 8051 Microcontroller 24MHz 4 kB Flash, 256 B RAM, 20-Pin PDIP

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AT89S4051-24PU - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 20-LEAD PLASTIC DUAL IN-LINE (P)
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AT89S4051-24PU - Microchip  - 3D model - Dual-In-Line Packages - 20-LEAD PLASTIC DUAL IN-LINE (P)
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AT89S4051-24PU Details

  • Manufacturer Part Number:

    AT89S4051-24PU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    0.300 INCH, GREEN, MS-001AD, PLASTIC, DIP-20

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Has ADC:

    NO

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    8051

  • Clock Frequency-Max:

    24 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e3

  • Length:

    25.908 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of External Interrupts:

    2

  • Number of I/O Lines:

    15

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    20

  • Number of Timers:

    2

  • 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:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    256

  • ROM (words):

    4096

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    5.334 mm

  • Speed:

    24 MHz

  • Supply Current-Max:

    10.5 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

AT89S4051-24PU Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the AT89S4051-24PU is 24 MHz.
  • The AT89S4051-24PU has 4 KB of flash memory.
  • Yes, the AT89S4051-24PU has a low-power mode that reduces power consumption, making it suitable for battery-powered devices.
  • Yes, the AT89S4051-24PU has a built-in UART (Universal Asynchronous Receiver-Transmitter) for serial communication.
  • Yes, the AT89S4051-24PU is suitable for industrial control applications due to its high reliability, low power consumption, and ability to operate in harsh environments.

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AT89S4051-24PU Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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Part Image AT89S4051-24PC Atmel Corporation

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP20