AT89C4051-24SUMicrochip
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    • Manufacturer No：
      AT89C4051-24SU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      Get the PDF file
    • SKU：
      785959
    • Description：
      MCU 8-bit AT89 8051 CISC 4KB Flash 5V 20-Pin SOIC W
    • Quantity：
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    Inventory:713
    • Qty Unit Price price
    • 1 $1.618 $1.618
    • 10 $1.601 $16.01
    • 100 $1.585 $158.5
    • 1000 $1.569 $1569
    • 10000 $1.553 $15530

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    • Manufacturer No：
      AT89C4051-24SU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT89C4051-24SU
    • SKU：
      785959
    • Description：
      MCU 8-bit AT89 8051 CISC 4KB Flash 5V 20-Pin SOIC W

    User Guide

    User Guide

    AT89C4051-24SU Details

    MCU 8-bit AT89 8051 CISC 4KB Flash 5V 20-Pin SOIC W

    AT89C4051-24SU Specification Parameters

    • Part Status: Active
    • DAC Channels: NO
    • PWM Channels: NO
    • Number of Timers/Counters: 2
    • Mount: Surface Mount
    • Pbfree Code: yes
    • JESD-609 Code: e3
    • Contact Plating: Tin
    • Terminal Position: DUAL
    • Operating Supply Voltage: 5V
    • Packaging: Tube
    • Technology: CMOS
    • Number of Pins: 20
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Operating Temperature: -40°C~85°C TA
    • Number of I/O: 15
    • Oscillator Type: Internal
    • Core Size: 8-Bit
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
    • Length: 13mm
    • Package / Case: 20-SOIC (0.295, 7.50mm Width)
    • Width: 7.6mm
    • ROM (words): 4096
    • RAM Size: 128 x 8
    • Program Memory Size: 4KB 4K x 8
    • Voltage - Supply (Vcc/Vdd): 4V~6V
    • Access Time: 24 μs
    • Peripherals: Brown-out Detect/Reset, LED, POR
    • DMA Channels: NO
    • Has ADC: NO
    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • Number of UART Channels: 1
    • Radiation Hardening: No
    • Lead Free: Lead Free
    • Bit Size: 8
    • Supply Voltage: 5V
    • Factory Lead Time: 8 Weeks
    • Terminal Form: GULL WING
    • REACH SVHC: No SVHC
    • Number of Terminations: 20
    • Time@Peak Reflow Temperature-Max (s): 40
    • Program Memory Type: FLASH
    • Supply Voltage-Max (Vsup): 6V
    • Subcategory: Microcontrollers
    • Data Bus Width: 8b
    • Frequency: 24MHz
    • Height: 2.35mm
    • Peak Reflow Temperature (Cel): 250
    • Core Processor: 8051
    • Published: 1995
    • Memory Size: 4kB
    • Connectivity: UART/USART
    • Interface: UART, USART
    • Series: 89C
    • Base Part Number: AT89C4051
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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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