P87C54SBAAManufacturer: NXP, PHILIPS, PH 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C54SBAA | NXP, PHILIPS, PH | 2076 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P87C54SBAA** is an advanced 8-bit microcontroller from Philips Semiconductors (now NXP), designed for embedded control applications. Built on the robust 80C51 core architecture, it offers enhanced performance, reliability, and power efficiency, making it suitable for industrial, automotive, and consumer electronics.  
Featuring **16 KB of on-chip OTP (One-Time Programmable) ROM**, the P87C54SBAA ensures secure firmware storage while eliminating the need for external memory in many applications. Its **256 bytes of RAM** support efficient data handling, and the integrated **three 16-bit timers/counters** provide precise timing control. Additionally, the microcontroller includes a **full-duplex UART** for serial communication and **32 I/O lines** for versatile interfacing.   Operating at a **clock frequency of up to 24 MHz**, the P87C54SBAA delivers fast execution speeds while maintaining low power consumption. Its **power-saving idle and power-down modes** further optimize energy efficiency in battery-powered systems.   With its industrial-grade temperature range and strong EMI resistance, this microcontroller is well-suited for demanding environments. Engineers favor the P87C54SBAA for its balance of performance, integration, and cost-effectiveness in embedded designs.   For detailed specifications, always refer to the official datasheet to ensure compatibility with your application requirements. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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