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HT48R50A - Brand New HT IC Chips - Datasheet - Chipdatas

HT48R50A - Brand New HT IC Chips

In Stock:828 ,Ready for Immediate Shipping
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In Stock: 828, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD94-HT48R50A
Manufacturer Part No.:HT48R50A
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  • Description

    The HT48R50A-1/HT48C50-1 are 8-bit high performance, RISC architecture microcontroller devices designed for multiple input/output (I/O) control product applications. The mask version HT48C50-1 is fully pin and functionally compatible with the OTP version HT48R50A-1 device. These devices offer low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, watchdog timer, buzzer driver, and low cost, making them versatile for a wide range of application possibilities, such as industrial control, consumer products, subsystem controllers, etc.

    Specifications and features

    • Operating voltage:
      • fSYS=4MHz: 2.2V~5.5V
      • fSYS=8MHz: 3.3V~5.5V
    • Low voltage reset function
    • 35 bidirectional I/O lines (maximum)
    • 1 interrupt input shared with an I/O line
    • 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler
    • 16-bit programmable timer/event counter and overflow interrupts
    • On-chip RC oscillator, external crystal and RC oscillator
    • 32768Hz crystal oscillator for timing purposes only
    • Watchdog Timer
    • 409615 program memory ROM
    • 1608 data memory RAM
    • Buzzer driving pair and PFD supported
    • HALT function and wake-up feature reduce power consumption
    • 6-level subroutine nesting
    • Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
    • Bit manipulation instruction
    • 15-bit table read instruction
    • 63 powerful instructions
    • All instructions in one or two machine cycles
    • 28-pin SKDIP/SOP, 48-pin SSOP package

    Application Scenarios

    The HT48R50A is suitable for a wide range of applications, such as:

    • Industrial control
    • Consumer products
    • Subsystem controllers


    • Low power consumption
    • I/O flexibility
    • Timer functions
    • Oscillator options
    • HALT and wake-up functions
    • Watchdog timer
    • Buzzer driver
    • Low cost

    No significant disadvantages found.

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer HT
    Product Category IC Chips
  • Latest 5 Reviews
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    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:
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    • - View in your order page
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    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.
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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Additional Information
  • Datasheet: Download HT48R50A
  • Chipdatas Part: CD94-HT48R50A
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/25 19:06 +0800
    • 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
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  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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