| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,777 pcs
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8777 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS87C520-QNL+ from Analog Devices is a high-speed 8-bit microcontroller based on the 8051 architecture. It offers 16KB of One-Time Programmable (OTP) memory and 1K x 8 bytes of RAM, making it suitable for various embedded applications.
This microcontroller operates at clock rates up to 33MHz, providing a fast machine cycle of 4 clocks. It includes essential peripherals such as a Power-Fail Reset and a Watchdog Timer (WDT). The device supports a voltage range of 4.5V to 5.5V and operates within an industrial temperature range of -40°C to 85°C.
The DS87C520-QNL+ is supplied in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, designed for surface mounting. Its connectivity options include EBI/EMI, SIO, and UART/USART, enabling flexible system integration.
The operating temperature range is -40°C to 85°C (TA).
It is available in a 44-PLCC (16.59x16.59) package.
The program memory size is 16KB (16K x 8).
The RAM size is 1K x 8.
The maximum clock speed is 33MHz.
The operating voltage is 4.5V to 5.5V.