AT89S51-24PUMicrochip
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    • Manufacturer No：
      AT89S51-24PU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      Get the PDF file
    • SKU：
      544281
    • Description：
      MCU 8-bit AT89 8051 CISC 4KB Flash 5V 40-Pin PDIP
    • Quantity：
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    Inventory:13
    • Qty Unit Price price
    • 1 $3.599 $3.599
    • 10 $3.563 $35.63
    • 100 $3.527 $352.7
    • 1000 $3.492 $3492
    • 10000 $3.457 $34570

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    • Manufacturer No：
      AT89S51-24PU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT89S51-24PU
    • SKU：
      544281
    • Description：
      MCU 8-bit AT89 8051 CISC 4KB Flash 5V 40-Pin PDIP

    User Guide

    User Guide

    AT89S51-24PU Details

    MCU 8-bit AT89 8051 CISC 4KB Flash 5V 40-Pin PDIP

    AT89S51-24PU Specification Parameters

    • Part Status: Active
    • DAC Channels: NO
    • PWM Channels: NO
    • Moisture Sensitivity Level (MSL): 1 (Unlimited)
    • Mounting Type: Through Hole
    • Number of UART Channels: 1
    • Radiation Hardening: No
    • Lead Free: Lead Free
    • Number of Bits: 8
    • Supply Voltage: 5V
    • Power Supplies: 5V
    • Factory Lead Time: 10 Weeks
    • Technology: CMOS
    • Number of Pins: 40
    • Number of I/O: 32
    • Program Memory Type: FLASH
    • Published: 1997
    • Core Size: 8-Bit
    • Data Bus Width: 8b
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
    • Core Processor: 8051
    • Width: 13.97mm
    • Voltage - Supply (Vcc/Vdd): 4V~5.5V
    • Connectivity: UART/USART
    • Package / Case: 40-DIP (0.600, 15.24mm)
    • Access Time: 24 μs
    • Length: 52.58mm
    • Base Part Number: AT89S51
    • DMA Channels: NO
    • Has ADC: NO
    • RoHS Status: ROHS3 Compliant
    • Number of Timers/Counters: 2
    • Mount: Through Hole
    • Pbfree Code: yes
    • JESD-609 Code: e3
    • Bit Size: 8
    • Terminal Position: DUAL
    • Operating Supply Voltage: 5V
    • Packaging: Tube
    • Watchdog Timer: Yes
    • REACH SVHC: No SVHC
    • Number of Terminations: 40
    • Operating Temperature: -40°C~85°C TA
    • Oscillator Type: Internal
    • Subcategory: Microcontrollers
    • Terminal Finish: Matte Tin (Sn) - annealed
    • Address Bus Width: 8b
    • Frequency: 24MHz
    • RAM Size: 128 x 8
    • Memory Size: 4kB
    • Program Memory Size: 4KB 4K x 8
    • Height: 4.445mm
    • Interface: UART, USART
    • Peripherals: WDT
    • Series: 89S
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    Microchip — Manufacturer Introduction

    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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