P89LPC922FDHManufacturer: PHILIPS 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P89LPC922FDH | PHILIPS | 12 | In Stock |
Description and Introduction
8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM The **P89LPC922FDH** from **PHILIPS** is a high-performance, low-power 8-bit microcontroller designed for embedded applications requiring efficient processing and minimal power consumption. Based on the **80C51** core architecture, this component integrates advanced features while maintaining compatibility with legacy systems.  
With **8 KB of flash memory** and **256 bytes of RAM**, the P89LPC922FDH offers ample storage for firmware and data handling. It operates at frequencies up to **18 MHz**, ensuring responsive performance for real-time tasks. The microcontroller supports **in-system programming (ISP)** and **in-application programming (IAP)**, facilitating flexible firmware updates without hardware disassembly.   Key features include **two 16-bit timers/counters**, a **UART**, and an **I²C-bus interface**, making it suitable for communication and timing-critical applications. Its **low-power modes**, including idle and power-down, enhance energy efficiency in battery-operated devices.   The **P89LPC922FDH** is housed in a **TSSOP20 package**, providing a compact footprint for space-constrained designs. Its robust peripheral set and low-power capabilities make it ideal for industrial control, consumer electronics, and IoT applications.   Engineers value this microcontroller for its balance of performance, power efficiency, and ease of integration, making it a reliable choice for cost-sensitive yet demanding embedded solutions. |
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Application Scenarios & Design Considerations
8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
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