AT87C51RB2-RLTULMicrochip
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    AT87C51RB2-RLTUL123
    • Manufacturer No：
      AT87C51RB2-RLTUL
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
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    • SKU：
      550149
    • Description：
      Lead Free ROHS3Compliant Surface Mount OTP Microcontroller 30mus 85C 30MHz 512x 8
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    AT87C51RB2-RLTUL
    • Manufacturer No：
      AT87C51RB2-RLTUL
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT87C51RB2-RLTUL
    • SKU：
      550149
    • Description：
      Lead Free ROHS3Compliant Surface Mount OTP Microcontroller 30mus 85C 30MHz 512x 8

    User Guide

    User Guide

    AT87C51RB2-RLTUL Details

    Lead Free ROHS3Compliant Surface Mount OTP Microcontroller 30mus 85C 30MHz 512x 8

    AT87C51RB2-RLTUL Specification Parameters

    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • Part Status: Obsolete
    • Number of Timers/Counters: 3
    • Max Operating Temperature: 85°C
    • Max Supply Voltage: 5.5V
    • Number of I/O: 32
    • Operating Temperature: -40°C~85°C TA
    • Oscillator Type: Internal
    • Core Size: 8-Bit
    • Data Bus Width: 8b
    • Max Frequency: 60MHz
    • RAM Size: 512 x 8
    • Peripherals: POR, PWM, WDT
    • Package / Case: 44-LQFP
    • Core Processor: 80C51
    • Memory Type: EPROM, OTP
    • Access Time: 30 μs
    • Speed: 30/20MHz
    • Base Part Number: AT87C51RB2
    • Mounting Type: Surface Mount
    • Lead Free: Lead Free
    • Packaging: Tray
    • Min Operating Temperature: -40°C
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Published: 2008
    • Number of Programmable I/O: 32
    • Number of Pins: 44
    • Min Supply Voltage: 2.7V
    • Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
    • Frequency: 30MHz
    • Program Memory Type: OTP
    • Memory Size: 16kB
    • Program Memory Size: 16KB 16K x 8
    • Connectivity: UART/USART
    • Core Architecture: 80C51
    • Interface: UART, USART
    • Series: 87C
    • Supplier Device Package: 44-VQFP (10x10)
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    Microchip — Manufacturer Introduction

    Microchip
    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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