DS89C450-QNL
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- Mfr.Part #
- DS89C450-QNL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44PLCC
- Stock
- 2,303
- In Stock ：
- 2,303
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Microcontrollers
- Number of UART Channels :
- 2
- Length :
- 16.66mm
- Watchdog Timer :
- yes
- Terminal Form :
- J BEND
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- Radiation Hardening :
- No
- Width :
- 16.66mm
- Access Time :
- 33 μs
- Number of Programmable I/O :
- 4
- Base Part Number :
- DS89C450
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Connectivity :
- EBI/EMI, SIO, UART/USART
- Factory Lead Time :
- 13 Weeks
- Pin Count :
- 44
- Packaging :
- Tube
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 44
- Lead Free :
- Lead Free
- Core Processor :
- 8051
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Number of I/O :
- 32
- Peak Reflow Temperature (Cel) :
- 260
- Has ADC :
- No
- Supply Current-Max :
- 110mA
- Interface :
- EBI/EMI, UART, USART
- Height :
- 3.69mm
- Package / Case :
- 44-LCC (J-Lead)
- DAC Channels :
- No
- DMA Channels :
- No
- Peripherals :
- Power-Fail Reset, WDT
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 5V
- Bit Size :
- 8
- Number of Pins :
- 44
- Published :
- 2008
- Memory Size :
- 64KB
- REACH SVHC :
- Unknown
- Operating Supply Voltage :
- 5V
- Oscillator Type :
- External
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- No
- RAM Size :
- 1K x 8
- Series :
- 89C
- Frequency :
- 33MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Size :
- 64KB 64K x 8
- Datasheets
- DS89C450-QNL
DS89C450-QNL Documents
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Microcontrollers Analog Devices, Inc. DS89C450-QNL Overview
The DS89C450-QNL from Analog Devices, Inc. represents a significant leap in 8-bit microcontroller technology, boasting a robust 64KB of FLASH memory packed into a compact 44PLCC package. This high-performance microcontroller is designed to meet the demanding requirements of modern embedded systems. Offering a high degree of integration and speed, the DS89C450-QNL is tailored for applications requiring fast and reliable microprocessing in space-constrained environments. The Microcontrollers Analog Devices, Inc. DS89C450-QNL is specifically engineered to enhance throughput, reduce power consumption, and increase system reliability, making it an ideal choice for advanced industrial, commercial, and communication systems.
DS89C450-QNL Features
The DS89C450-QNL microcontroller includes an array of features designed for versatility and performance in demanding applications. Key features include a substantial 64KB of flash memory for program storage, high-speed operation, and a wide operating voltage range that ensures flexibility across various electronic applications. Additional features such as multiple I/O ports, serial communication interfaces, and onboard peripherals support complex tasks and expandability, further enhancing its utility in multi-functional devices.
DS89C450-QNL Applications
- Industrial Automation: The DS89C450-QNL can be utilized to control machinery, monitor processes, and manage robotic systems where rapid processing and task management are crucial.
- Consumer Electronics: Suitable for advanced home appliances and entertainment systems, where its ability to handle multiple inputs and outputs enhances user experience.
- Automotive Applications: Employed in vehicle systems for better management of engine functions, diagnostics, and infotainment systems, leveraging its high-speed processing capabilities.
- Communication Systems: Ideal for communication equipment such as modems and routers, where reliable data handling and throughput are necessary.
- Healthcare Devices: Used in medical instrumentation where precision and reliability are paramount, the DS89C450-QNL ensures efficient operation and connectivity.
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