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P87LPC764BDH from PHI,Philips

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P87LPC764BDH

Manufacturer: PHI

Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP

Partnumber Manufacturer Quantity Availability
P87LPC764BDH PHI 236 In Stock

Description and Introduction

Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP The **P87LPC764BDH** from **PHILIPS (now NXP Semiconductors)** is a versatile **8-bit microcontroller** designed for embedded applications requiring low power consumption and high integration. Based on the **80C51** architecture, it features **4KB of OTP (One-Time Programmable) ROM**, **128 bytes of RAM**, and a wide operating voltage range of **2.7V to 5.5V**, making it suitable for battery-powered devices.  

This microcontroller integrates multiple peripherals, including **two 16-bit timers/counters, a UART for serial communication, and an I²C-bus interface**, enhancing its utility in industrial control, consumer electronics, and automation systems. Its **4-channel 8-bit ADC** enables analog signal processing, while the **watchdog timer** ensures system reliability.  

The **P87LPC764BDH** operates at a clock speed of up to **12 MHz** and supports **power-saving modes**, including idle and power-down, to optimize energy efficiency. Its compact **20-pin DIP (Dual In-line Package)** form factor facilitates easy integration into space-constrained designs.  

Engineers favor this microcontroller for its **cost-effectiveness, robust performance, and low EMI (Electromagnetic Interference)**, making it a reliable choice for embedded systems requiring dependable operation in demanding environments. Its legacy 80C51 compatibility ensures seamless migration for existing designs while offering modern enhancements.

Application Scenarios & Design Considerations

Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP
Partnumber Manufacturer Quantity Availability
P87LPC764BDH PHILIPS 1200 In Stock

Description and Introduction

Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP The **P87LPC764BDH** from **PHILIPS** is a versatile 8-bit microcontroller designed for embedded applications requiring low power consumption and high integration. Based on the 80C51 architecture, this component combines performance with efficiency, making it suitable for cost-sensitive and space-constrained designs.  

Featuring **4 KB of OTP (One-Time Programmable) memory**, the P87LPC764BDH supports flexible firmware storage while minimizing external components. Its **256-byte RAM** ensures smooth operation for small to medium-scale tasks. The microcontroller operates at a clock speed of up to **12 MHz**, balancing speed and power efficiency.  

Key peripherals include **two 16-bit timers/counters, a UART for serial communication, and an I²C interface**, enhancing connectivity in embedded systems. Additionally, its **on-chip oscillator** reduces the need for external clock components, simplifying board design.  

With **low-power modes** such as idle and power-down, the P87LPC764BDH is ideal for battery-operated devices. Its **20-pin DIP package** ensures ease of prototyping and integration into various circuits.  

Engineers favor this microcontroller for applications like **industrial control, consumer electronics, and automation**, where reliability and compactness are critical. The P87LPC764BDH remains a practical choice for developers seeking a robust yet economical 8-bit solution.

Application Scenarios & Design Considerations

Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP

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