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DS80C320-QCL The Analog Devices DS80C320-QCL is an 8-bit microcontroller based on the 8051 architecture. It operates at speeds up to 33MHz and comes in a 44-PLCC package.
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DS80C320-QCL

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS80C320-QCL is an 8-bit microcontroller based on the 8051 architecture. It operates at speeds up to 33MHz and comes in a 44-PLCC package.
✓ Total Stock: 123 pcs

DS80C320-QCL Available from 1 distributor

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123 pcs
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123 pcs On Request 1 On Request On Request 14+13+ On Request On Request
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DS80C320-QCL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Type
RAM Size
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Supplier Device Package
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DS80C320-QCL Description

Short technical summary and product information.

The DS80C320-QCL from Analog Devices is a high-speed, low-power 8-bit microcontroller compatible with the 8051 instruction set and pinout. It features a 4.5V to 5.5V operating voltage and can achieve speeds of up to 33MHz, offering significant performance improvements over traditional 8032 devices.

 

This microcontroller includes 256 bytes of scratchpad RAM, ROMless program memory, and 32 I/O lines. Key peripherals include a power-fail reset, a programmable watchdog timer, and two full-duplex hardware serial ports. It supports external clock operation and offers multiple interrupt sources for flexible system design.

 

The DS80C320-QCL is available in a 44-PLCC (J-Lead) surface-mount package, making it suitable for various embedded applications requiring a robust and fast 8051-compatible solution. Its design focuses on efficiency, executing instructions faster than standard 8051 variants.

DS80C320-QCL Quick Information

Product Type: Microcontroller
Canonical Name: DS80C320-QCL 8-Bit Microcontroller
Subcategory: 8-Bit

DS80C320-QCL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS80C320-QCL Features

  • 8051-compatible 8-bit microcontroller.
  • High-speed architecture up to 33MHz.
  • Includes watchdog timer and power-fail reset.
  • 256 bytes of scratchpad RAM.
  • Available in 44-PLCC surface-mount package.

DS80C320-QCL Applications

  • Ideal for embedded control systems.
  • Suitable for high-speed data processing.
  • Used in industrial automation.
  • Applications requiring 8051 compatibility.

DS80C320-QCL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DS80C320-QCL?

The operating voltage is 4.5V to 5.5V.

What is the speed of the DS80C320-QCL microcontroller?

The DS80C320-QCL operates at speeds up to 33MHz.

What package type is the DS80C320-QCL available in?

It is available in a 44-PLCC (J-Lead) surface-mount package.

What is the operating temperature range for this microcontroller?

The operating temperature range is 0°C to 70°C (TA).

Does the DS80C320-QCL have a watchdog timer?

Yes, it includes a programmable watchdog timer.

How much RAM does the DS80C320-QCL have?

It has 256 bytes of scratchpad RAM.

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