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Name: DS89C430-QNL+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS89C430-QNL+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS89C430-QNL+

Part No.:: DS89C430-QNL+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 44-LCC (J-Lead)

Datasheet:: DS89C430-QNL+.pdf

Description:: IC MCU 8BIT 16KB FLASH 44PLCC

In Stock:: 3924

Quantity:: Add To Cart

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DS89C430-QNL+ Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
89C
RoHS:
RoHS
Speed:
33MHz
RAM Size:
1K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Power-Fail Reset, WDT
Connectivity:
EBI/EMI, SIO, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
32
Core Processor:
8051
Data Converters:
-
Oscillator Type:
External
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DS89C430-QNL+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS89C430-QNL+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS89C430-QNL+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS89C430-QNL+ information

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The working principle and core technical features of DS89C430-QNL+

DS89C430-QNL+ is a high-speed microcontroller chip, known for its robust architecture and advanced features. It integrates a powerful 8051-compatible core, extensive peripheral set, and enhanced performance capabilities.

Application Scenario:

In embedded systems for home automation, this chip can be used to control and monitor various devices, such as lighting systems and security systems.

Core Technical Features:

1. High-Speed Operation:

The DS89C430-QNL+ operates at a high clock speed, enabling faster processing and reduced latency in applications. It can run at up to 33MHz, providing superior performance for time-critical tasks.

2. Extensive Peripheral Set:

This chip includes multiple I/O ports, timers, serial communication interfaces (UART and SPI), and analog-to-digital converters (ADC). These features make it versatile for a wide range of applications.

3. In-System Programmability:

The DS89C430-QNL+ supports in-system programming via its serial interface, allowing for easy updates and reprogramming without removing the chip from the circuit.

4. Power Management:

It incorporates power-saving modes, including idle and power-down modes, which help to extend battery life in portable applications.

Application Effects and Technical Advantages:

The use of DS89C430-QNL+ in home automation systems enhances the responsiveness and efficiency of the system. Its high-speed operation ensures quick execution of control algorithms, while its extensive peripheral set simplifies the integration of various sensors and actuators.

Enhancing System Performance and Efficiency:

1. Optimize Firmware:

Write efficient code to take full advantage of the chip's processing power. Utilize interrupt-driven programming to handle time-sensitive tasks.

2. Power Management Techniques:

Implement power-saving techniques by using the chip's idle and power-down modes when full processing power is not required. This can significantly reduce energy consumption in battery-powered applications.

3. Signal Integrity:

Ensure proper signal conditioning and noise filtering, especially for analog signals. Use decoupling capacitors and proper grounding techniques to maintain signal integrity.

4. Thermal Management:

Design the circuit with adequate heat dissipation mechanisms. Use heat sinks or thermal pads to manage the heat generated by high-speed operation.

5. Robust Communication:

Implement error-checking protocols in serial communication to ensure data integrity. Use differential signaling for longer communication lines to reduce noise and interference.

Considerations:

When designing with DS89C430-QNL+, it is crucial to consider the overall system design, including proper power supply, signal integrity, and efficient firmware. Thorough testing under various conditions will ensure reliability and performance.

DS89C430-QNL+ FAQ

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3. Are the DS89C430-QNL+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS89C430-QNL+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS89C430-QNL+ we delivered, we will accept the replacement or return of the DS89C430-QNL+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS89C430-QNL+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations