P87C51RB2FAManufacturer: PHI 80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C51RB2FA | PHI | 5117 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) The **P87C51RB2FA** from Philips (PHI) is a high-performance 80C51 microcontroller designed for embedded applications requiring robust processing capabilities and versatile I/O options. Built on a proven 8-bit architecture, this component integrates 16 KB of on-chip Flash memory, 512 bytes of RAM, and a rich set of peripherals, making it suitable for industrial control, automation, and consumer electronics.  
Operating at clock speeds up to 16 MHz, the P87C51RB2FA features a six-clock instruction cycle for improved efficiency. Its in-system programmable (ISP) Flash memory allows for flexible firmware updates without removing the IC from the circuit. The microcontroller includes two 16-bit timers/counters, a full-duplex UART, and 32 programmable I/O lines, supporting diverse interfacing needs.   With low-power idle and power-down modes, the P87C51RB2FA optimizes energy consumption in battery-operated systems. It also incorporates watchdog timer functionality for enhanced reliability in critical applications. Backward-compatible with the MCS-51 instruction set, it ensures seamless migration for legacy designs.   Engineers favor this microcontroller for its balance of performance, integration, and cost-effectiveness, making it a dependable choice for embedded solutions requiring precise control and adaptability. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
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