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DS80C320-ECG The DS80C320-ECG is an 8-bit microcontroller from Analog Devices / Maxim Integrated, operating at 25MHz. It features an 8051 core and comes in a 44-TQFP package.
Mfr Part #:

DS80C320-ECG

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS80C320-ECG is an 8-bit microcontroller from Analog Devices / Maxim Integrated, operating at 25MHz. It features an 8051 core and comes in a 44-TQFP package.
✓ Total Stock: 2,308 pcs

DS80C320-ECG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,098 pcs
On Request
2098 pcs On Request 1 On Request On Request 1748+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
210 pcs
On Request
210 pcs On Request 1 On Request On Request 12+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS80C320-ECG 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
Speed
Supplier Device Package
Voltage
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DS80C320-ECG Description

Short technical summary and product information.

The DS80C320-ECG is a high-speed, low-power 8-bit microcontroller based on the 8051 architecture, manufactured by Analog Devices / Maxim Integrated. It offers compatibility with the 8051 pin and instruction set, executing instructions faster than the original 8032. This device operates at speeds up to 25MHz with a core voltage range of 4.5V to 5.5V.

 

Key features include 256 bytes of scratchpad RAM, ROMless program memory, and a 44-TQFP package suitable for surface mounting. It provides 32 I/O pins and essential peripherals such as a Power-Fail Reset and a Watchdog Timer (WDT). Connectivity options include EBI/EMI, SIO, and UART/USART.

 

The operating temperature range is 0°C to 70°C (TA). The microcontroller is designed for applications requiring enhanced performance over standard 8051 devices while maintaining familiarity for existing 8051 users. Its architecture supports a 4 clocks/machine cycle, contributing to its high-speed operation.

DS80C320-ECG Quick Information

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

DS80C320-ECG Compliance

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

DS80C320-ECG Features

  • 8051-compatible core processor.
  • Operates at speeds up to 25MHz.
  • Features 256 bytes of RAM.
  • Includes Power-Fail Reset and WDT.
  • Surface mountable 44-TQFP package.

DS80C320-ECG Applications

  • Ideal for embedded control systems.
  • Suitable for high-speed data processing.
  • Used in applications requiring 8051 compatibility.
  • Designed for general-purpose microcontroller tasks.

DS80C320-ECG FAQs

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

The operating voltage is 4.5V to 5.5V.

What is the operating temperature range?

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

What package type is the DS80C320-ECG available in?

It is available in a 44-TQFP (10x10) package.

What is the core processor of the DS80C320-ECG?

The core processor is an 8051.

What is the speed of the DS80C320-ECG microcontroller?

The speed is 25MHz.

How much RAM does the DS80C320-ECG have?

It has 256 x 8 bytes of RAM.

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