DS87C520-ENL
- Mfr.Part #
- DS87C520-ENL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB OTP 44TQFP
- Stock
- 16,234
- In Stock :
- 16,234
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Microcontrollers
- Number of Pins :
- 44
- PWM Channels :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- Width :
- 10mm
- Address Bus Width :
- 16
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Terminal Position :
- QUAD
- Package / Case :
- 44-TQFP
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM Size :
- 1K x 8
- DAC Channels :
- No
- Lead Free :
- Lead Free
- Core Processor :
- 8051
- Power Supplies :
- 5V
- Peripherals :
- Power-Fail Reset, WDT
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 16KB 16K x 8
- Height Seated (Max) :
- 1.2mm
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 33MHz
- Published :
- 2001
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- OTP
- Peak Reflow Temperature (Cel) :
- 260
- External Data Bus Width :
- 8
- Clock Frequency :
- 33MHz
- Base Part Number :
- DS87C520
- Factory Lead Time :
- 13 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- ECCN Code :
- EAR99
- HTS Code :
- 8542.31.00.01
- Length :
- 10mm
- Number of I/O :
- 32
- Pin Count :
- 44
- Has ADC :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Oscillator Type :
- External
- Number of Terminations :
- 44
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Connectivity :
- EBI/EMI, SIO, UART/USART
- ROM (words) :
- 16384
- Series :
- 87C
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Datasheets
- DS87C520-ENL
DS87C520-ENL Documents

Microcontrollers Analog Devices, Inc. DS87C520-ENL Overview
Introducing the DS87C520-ENL, a high-performance microcontroller from Analog Devices, Inc., crafted specifically for applications requiring efficient, reliable, and quick processing in a compact footprint. This 8-bit MCU stands out with its 16KB of OTP memory, housed in a practical 44TQFP package. Ideal for demanding embedded systems, the DS87C520-ENL offers robust features designed to support complex digital functionalities while maintaining low power consumption and enhanced reliability. Its integration facilities make it a prime choice for industry professionals seeking performance and durability.
DS87C520-ENL Features
The DS87C520-ENL is equipped with a variety of features that make it suitable for a broad range of applications. Key features include 16KB of OTP memory for reliable data storage, an efficient 8-bit processor capable of handling intricate operations, and a 44-pin TQFP package that ensures a minimal footprint on the circuit board. Its high-speed operation and robust architecture allow for enhanced computational capabilities and stability under various conditions.
DS87C520-ENL Applications
- Industrial Control Systems: Utilizes its robust processing capabilities to manage complex algorithms and control tasks, ensuring efficient operation of machinery and automated processes.
- Home Automation: Its compact size and efficient power usage make it ideal for smart home devices, enhancing user experience through reliable, responsive controls.
- Automotive Electronics: Supports advanced automotive systems, including engine management and in-vehicle networking, by providing dependable, real-time processing.
- Telecommunication: Aids in telecommunications equipment by processing signals and data efficiently, thus improving communication reliability and speed.
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