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3C1840DC6SKB1 - Brand New SAMSUNG IC Chips

In Stock:1030 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 1030, Ready for Immediate Shipping
Brand:SAMSUNG
Category:IC Chips
Chipdatas Part No.:CD92-3C1840DC6SKB1
Manufacturer Part No.:3C1840DC6SKB1
Datecode:09+
Package:SOP
Request Quote:
PCS
  • DESCRIPTION

    S3C1840, a 4-bit single-chip CMOS microcontroller, consists of the reliable SMCS-51 CPU core with on-chip ROM and RAM. Eight input pins and 11 output pins provide the flexibility for various I/O requirements. Auto reset circuit generates reset pulse every certain period, and every halt mode termination time. The S3C1840 microcontroller has been designed for use in small system control applications that require a low-power, cost - sensitive design solution. In addition, the S3C1840 has been optimized for remote control transmitter.

    FEATURES

    ROM Size
    · 1,024 bytes

    RAM Size
    · 32 nibbles

    Instruction Set
    · 39 instructions

    Instruction Cycle Time
    · 13.2 msec at fxx = 455 kHz

    Input Ports
    · Two 4-bit ports (24 pins)/one 4-bit port, one 2-bit ports (20 pins)

    Output Ports
    · One 4-bit port, seven 1-bit ports (24 pins)/one 4-bit port, five1-bit ports (20 pins)

    Built-in Oscillator
    · Crystal/ceramic resonator
    Built-in Reset Circuit
    · Built-in Power-on reset and auto reset circuit for generating reset pulse every 131072/fxx (288 ms at fxx = 455 kHz)

    Four Transmission Frequencies
    · fxx/12 (1/4 duty), fxx/12 (1/3 duty), fxx/8 (1/2 duty), and no-carrier frequency

    Supply Voltage
    · 1.8 V-3.6 V (250 kHz ≤ fOSC ≤ 3.9 MHz)
    2.2 V-3.6 V (3.9 MHz < fOSC ≤ 6 MHz)

    Power Consumption
    · Halt mode: 1 mA (maxium)
    · Normal mode: 0.5 mA (typical)

    Operating temperature
    · – 20 °C to 85 °C

    Package Type
    · 24 SOP, 20 DIP, 20 SOP

    Oscillator Frequency divide select
    · Mask Option: fxx = fOSC or fOSC/8

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Samsung
    Product Category IC Chips
  • Latest 5 Reviews
    0 buyers commented on the product
  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download 3C1840DC6SKB1
  • Chipdatas Part: CD92-3C1840DC6SKB1
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/16 14:20 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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