P89LPC952FAManufacturer: NXP, PHILIS 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB/16 kB 3 V byte-erasable flash with 10-bit ADC |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P89LPC952FA | NXP, PHILIS | 225 | In Stock |
Description and Introduction
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB/16 kB 3 V byte-erasable flash with 10-bit ADC The **P89LPC952FA** from NXP is a high-performance, low-power 8-bit microcontroller designed for embedded applications requiring efficient processing and versatile peripheral integration. Based on the 80C51 core, it operates at frequencies up to 18 MHz and features an enhanced architecture with reduced instruction cycle times, improving execution speed over traditional 8051 designs.  
This microcontroller integrates 8 kB of Flash memory, 256 bytes of RAM, and an additional 512-byte EEPROM for non-volatile data storage. Its rich peripheral set includes multiple timers, a watchdog timer, UART, I²C, and SPI interfaces, making it suitable for communication-intensive applications. The P89LPC952FA also supports in-circuit programming (ICP) and in-application programming (IAP), facilitating flexible firmware updates.   With low-power modes such as idle and power-down, the device is optimized for battery-operated systems. Its wide operating voltage range (2.4V to 3.6V) further enhances energy efficiency. Additional features include a real-time clock, analog comparators, and configurable I/O pins with programmable pull-up resistors.   Designed for reliability, the P89LPC952FA is ideal for industrial control, consumer electronics, and IoT applications where compact size, low power consumption, and robust performance are essential. Its combination of speed, integration, and power efficiency makes it a versatile choice for embedded developers. |
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Application Scenarios & Design Considerations
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB/16 kB 3 V byte-erasable flash with 10-bit ADC
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