Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. AT89C51-16PC Microchip

    AT89C51-16PC [Microchip]

    AT89C51-16PC
    AT89C51-16PC

    Part No:

    AT89C51-16PC

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    Microcontroller 5V PDIP

    RoHS Status:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Package / Case
    PDIP
    Surface Mount
    NO
    JESD-609 Code
    e0
    Number of Terminations
    40
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Max Operating Temperature
    70°C
    Min Operating Temperature
    0°C
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    THROUGH-HOLE
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Supply Voltage
    5V
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Pin Count
    40
    Qualification Status
    Not Qualified
    Power Supplies
    5V
    Temperature Grade
    COMMERCIAL
    Max Supply Voltage
    6V
    Min Supply Voltage
    4V
    Memory Size
    4kB
    Number of I/O
    32
    RAM Size
    128B
    Memory Type
    FLASH
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER
    Bit Size
    8
    Frequency (Max)
    16MHz
    Has ADC
    NO
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    NO
    DAC Channels
    NO
    Number of Timers/Counters
    2
    Address Bus Width
    16
    ROM (words)
    4096
    Core Architecture
    80C51
    CPU Family
    8051
    Number of Programmable I/O
    32
    RAM (bytes)
    128
    Height Seated (Max)
    5.59mm
    RoHS Status
    RoHS Compliant

    Products Detail

    AT89C51-16PC Overview


    A PDIP package is included. In total, it has 32 inputs and outputs. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 40 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 4kB memory size belongs to the part. In order for the device to work with the motor, it utilizes the PWM channel NO. A total of 2 timers/counters are included in the package. A total of 40 pins are present. Devices based on the 8051 series of CPUs are embedded in the device. There's built-in FLASH memory in the equipment. It is built on a 80C51 core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.

    AT89C51-16PC Features


    PDIP package
    Microcontrollers subcategory
    Minimum temperature of 0°C


    AT89C51-16PC Applications


    There are a lot of Atmel (Microchip Technology)
    AT89C51-16PC Microcontroller applications.


    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens
    • Home appliances
    • Home video and audio
    • Entertainment products
    • Digital cameras

    Documents

    RohsStatement:

    Atmel-company-4.pdf
    Product FAQ

    1. Is AT89C51-16PC available for RFQ?

    Yes. AT89C51-16PC by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for AT89C51-16PC?

    Pricing for AT89C51-16PC can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of AT89C51-16PC?

    AT89C51-16PC is a Microchip Microcontrollers - MCU with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT89C51-16PC?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can AT89C51-16PC be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to AT89C51-16PC?

    Yes. If AT89C51-16PC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    AT89C51-16PC

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    ADS1248IPWR

    ADS1248IPWR

    Texas Instruments

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • AT32UC3C2256C-Z2UT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT87F51RC-24PC
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT90PWM161-16MN
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT90CAN32-15MT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT80C31X2-SLSUL
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT90PWM161-16SN
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT32UC3A464-C1UT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT89S4051-24PC
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT32UC3C1128C-AUT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT32UC3A4128S-C1UR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    AT32UC3L032-D3HT

    AT32UC3L032-D3HT

    Microchip

    AT90LS2333-4PI

    AT90LS2333-4PI

    Microchip

    AT89C51CC01UA-RLRUM

    AT89C51CC01UA-RLRUM

    Microchip

    AT89C51CC02CA-TISUM

    AT89C51CC02CA-TISUM

    Microchip

    AT32UC3A464-C1UR

    AT32UC3A464-C1UR

    Microchip

    AT89C51RC2-SLRUL

    AT89C51RC2-SLRUL

    Microchip

    AT90S2343-10SI

    AT90S2343-10SI

    Microchip

    AT32UC3B0256-A2UR

    AT32UC3B0256-A2UR

    Microchip

    AT89LS51-16PC

    AT89LS51-16PC

    Microchip

    AT89C51CC03C-S3RIM

    AT89C51CC03C-S3RIM

    Microchip

    CPLD - Complex Programmable Logic Devices(2819)CPU - Central Processing Units(125)EEPLD - Electronically Erasable Programmable Logic Devices(0)FPGA - Field Programmable Gate Array(976)FPGA - Configuration Memory(0)RF System on a Chip - SoC(1)SPLD - Simple Programmable Logic Devices(0)Systems on a Chip - SoC(2767)Processors - Application Specialized(2083)Microprocessors - MPU(9167)Digital Signal Processors & Controllers - DSP, DSC(7000)

    No recently viewed products