DS87C520-QNL+T&R

Program Memory Type:	OTP
Base Part Number:	DS87C520
Supplier Device Package:	44-PLCC (16.59x16.59)
Package / Case:	44-LCC (J-Lead)
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 5.5 V
RAM Size:	1K x 8
EEPROM Size:	--
Series:	87C
Program Memory Size:	16KB (16K x 8)
Number of I/O:	32
Peripherals:	Power-Fail Reset, WDT
Connectivity:	EBI/EMI, SIO, UART/USART
Speed:	33MHz
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Embedded - MicrocontrollersThe DS87C520-QNL+T&R is a microcontroller which is designed specifically for applications in embedded systems. It is capable of performing various tasks, including controlling hardware, providing communication between devices, and data acquisition. The chip is extremely versatile and can handle a broad range of applications. The main features of the DS87C520-QNL+T&R are its 8-bit processor, multiple timers, 16KB SRAM, and up to 128KB of Flash memory. All of these features make it well suited for embedded applications which need to run complex algorithms and tasks. The chip also contains a range of I/O ports, including UART, I2C, SPI, and PCM/UART. It also has a USB port and several other features which make it very attractive to developers. The main applications of the DS87C520-QNL+T&R are in industrial control, telecommunications, and data acquisition. The chip\'s built-in microcontroller and memory make it suitable for a range of applications, such as home automation and robotics. It is also popular for its low cost and low power consumption. In addition to its use in embedded applications, the chip is also popular for its on-chip debugging capabilities, which makes it useful for a range of development tasks. The chip\'s low cost and low power consumption also make it attractive to hobbyists and makers who want to develop their own projects. The working principle of the DS87C520-QNL+T&R is fairly straightforward. It consists of an 8-bit central processing unit (CPU), multiple timers, 16KB SRAM and up to 128KB of Flash memory. The CPU is responsible for executing instructions that are stored in the Flash memory. The timer is used to control timing operations, and the SRAM is used for data storage. The DS87C520-QNL+T&R provides an easy-to-use software interface for developing embedded applications. The chip can be programmed using a variety of software development tools. There are several open source tools available, such as the Arduino IDE, which makes it relatively easy to get started. Overall, the DS87C520-QNL+T&R is an ideal choice for applications in embedded systems. Its low cost and low power consumption makes it suitable for a range of projects, and its wide range of features makes it an attractive choice for hobbyists and professional developers alike. Its on-chip debugging capabilities make it a great choice for those who want to develop their own projects. Finally, its easy-to-use software development tools make it simple to get started.

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