DS89C420-ENL
- Mfr.Part #
- DS89C420-ENL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 40,924
- In Stock :
- 40,924
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Microcontrollers
- Peripherals :
- Power-Fail Reset, WDT
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Max Operating Temperature :
- 85°C
- Package / Case :
- 44-TQFP
- Access Time :
- 33 μs
- Core Architecture :
- 8051
- Base Part Number :
- DS89C420
- Program Memory Type :
- Flash
- Series :
- 89C
- Oscillator Type :
- External
- Lead Free :
- Contains Lead
- Number of Pins :
- 44
- Published :
- 2003
- Speed :
- 33MHz
- RoHS Status :
- Non-RoHS Compliant
- Memory Type :
- Flash
- Core Processor :
- 8051
- Number of I/O :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 16kB
- Frequency :
- 33MHz
- RAM Size :
- 1K x 8
- Connectivity :
- SIO, UART/USART
- Supplier Device Package :
- 44-TQFP (10x10)
- Interface :
- UART, USART
- Min Operating Temperature :
- -40°C
- Program Memory Size :
- 16KB 16K x 8
- Datasheets
- DS89C420-ENL

Microcontrollers Analog Devices, Inc. DS89C420-ENL Overview
The DS89C420-ENL from Analog Devices, Inc. is a high-performance microcontroller designed to meet the demanding needs of modern embedded applications. As part of the robust family of 8-bit microcontrollers, this device integrates 16KB of flash memory in a compact 44TQFP package, offering a versatile combination of speed and storage capacity. The DS89C420-ENL is optimized for efficient power management and high-speed processing, making it an ideal choice for developers looking to enhance their systems with reliable and powerful microcontroller solutions. The integration of advanced features within this Microcontrollers Analog Devices, Inc. DS89C420-ENL makes it especially suitable for a wide range of industrial and commercial applications.
DS89C420-ENL Features
This microcontroller boasts several features that stand out in the competitive field of embedded system design. Key features include:
- 8-bit processing power for handling complex algorithms with ease.
- 16KB of flash memory, providing ample space for application code and data storage.
- A compact 44TQFP package that fits well in space-constrained applications.
- Enhanced power management capabilities, ensuring low power consumption during full operation.
- High reliability and robust performance, typical of Analog Devices' products.
DS89C420-ENL Applications
- Industrial Automation: Utilized in controlling machinery and processes, the DS89C420-ENL offers reliable and precise control, essential for automation environments.
- Consumer Electronics: Acts as a core component in various consumer electronics, such as home appliances, where efficient operation and reliability are crucial.
- Automotive: Used in automotive electronics for engine management and diagnostic systems, providing high reliability under harsh conditions.
- Telecommunications: Serves in communication equipment, facilitating enhanced data processing capabilities and reliability needed for telecom infrastructure.
- Healthcare Devices: Integral in medical devices where precision and dependability are paramount, the DS89C420-ENL ensures the accurate operation of critical healthcare equipment.
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