Specifications
| Attribute | Value |
| Package | Bulk |
| ProductStatus | Obsolete |
| CoreProcessor | 80C51 |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR, WDT |
| NumberofI/O | 18 |
| ProgramMemorySize | 4KB (4K x 8) |
| ProgramMemoryType | OTP |
| RAMSize | 128 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 6V |
| DataConverters | A/D 4x8b SAR |
| OscillatorType | External, Internal |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Through Hole |
| Package/Case | 20-DIP (0.300, 7.62mm) |
Overview
Description
The P87LPC767BN is a microcontroller from NXP (formerly Philips) that belongs to the 80C51 family of microcontrollers. It is designed for low-power and low-voltage applications. This 8-bit microcontroller features a reduced instruction set architecture (RISC) and offers efficient processing capabilities while maintaining a minimal power footprint, making it ideal for embedded systems.
Key features of the P87LPC767BN include:
1. CPU: It utilizes an enhanced 80C51 CPU with accelerated architecture for improved performance.
2. Memory: The microcontroller integrates both ROM and RAM, with memory sizes typically adequate for basic application needs.
3. I/O Ports: It has multiple programmable I/O ports to interface with peripheral devices.
4. Timer/Counter: It includes timers and counters for precise timing and event counting.
5. Serial Communication: Supports UART for serial communication, facilitating data exchange with other devices.
6. Power Efficiency: Designed for low-voltage operation, enhancing energy efficiency in battery-powered applications.
Overall, the P87LPC767BN is suitable for various applications, including consumer electronics, industrial control, and portable devices, where compactness and low power consumption are critical.
Key features of the P87LPC767BN include:
1. CPU: It utilizes an enhanced 80C51 CPU with accelerated architecture for improved performance.
2. Memory: The microcontroller integrates both ROM and RAM, with memory sizes typically adequate for basic application needs.
3. I/O Ports: It has multiple programmable I/O ports to interface with peripheral devices.
4. Timer/Counter: It includes timers and counters for precise timing and event counting.
5. Serial Communication: Supports UART for serial communication, facilitating data exchange with other devices.
6. Power Efficiency: Designed for low-voltage operation, enhancing energy efficiency in battery-powered applications.
Overall, the P87LPC767BN is suitable for various applications, including consumer electronics, industrial control, and portable devices, where compactness and low power consumption are critical.
Equivalent
The P87LPC767BN is a microcontroller from NXP (formerly Philips). Equivalent products may include microcontrollers with similar specifications from other manufacturers. Some potential equivalents are the Microchip PIC16F series, Atmel ATtiny series, or STMicroelectronics STM8 series, depending on the specific application requirements such as pin count, memory size, and peripherals. Always verify compatibility in terms of electrical characteristics, package type, and software support before substitution.
Features
The P87LPC767BN is a low-power microcontroller from NXP Semiconductors, part of the LPC700 series. Key features include:
1. Architecture: Based on an 8-bit 80C51 CPU.
2. Memory: It includes 8 KB of Flash memory and 256 bytes of RAM.
3. Clock: Offers an on-chip oscillator with a programmable clock up to 20 MHz.
4. Power Efficiency: Designed for low power consumption, with various power-saving modes.
5. I/O Ports: Provides 20 I/O pins, which can be configured for different functions.
6. Timers: Comes with two 16-bit timers and a watchdog timer for reliable operation.
7. Serial Communication: Equipped with a full-duplex enhanced UART for serial communication.
8. Analog Features: Includes an 8-bit ADC with 4 channels for analog input.
9. Additional Features: Has an integrated brownout detection and power-on reset for safe operation.
These features make the P87LPC767BN suitable for applications requiring efficient performance and low power consumption in a compact form factor.
1. Architecture: Based on an 8-bit 80C51 CPU.
2. Memory: It includes 8 KB of Flash memory and 256 bytes of RAM.
3. Clock: Offers an on-chip oscillator with a programmable clock up to 20 MHz.
4. Power Efficiency: Designed for low power consumption, with various power-saving modes.
5. I/O Ports: Provides 20 I/O pins, which can be configured for different functions.
6. Timers: Comes with two 16-bit timers and a watchdog timer for reliable operation.
7. Serial Communication: Equipped with a full-duplex enhanced UART for serial communication.
8. Analog Features: Includes an 8-bit ADC with 4 channels for analog input.
9. Additional Features: Has an integrated brownout detection and power-on reset for safe operation.
These features make the P87LPC767BN suitable for applications requiring efficient performance and low power consumption in a compact form factor.
Pinout
The P87LPC767BN is a microcontroller from NXP's LPC700 series, based on an 80C51 core. It typically comes in a 20-pin dual in-line package (DIP). The primary functions of this microcontroller include:
1. CPU: It is based on the enhanced 8051 CPU architecture, which is optimized for speed and efficiency.
2. Memory: It includes Flash memory for program storage and RAM for data handling.
3. I/O Ports: Provides multiple general-purpose I/O pins for interfacing with external devices.
4. Timers/Counters: Equipped with timers and counters for precise timing operations.
5. Serial Communication: Contains UART for serial communication, facilitating data exchange with other devices.
6. Interrupt System: Offers an interrupt system for handling various interrupt sources.
7. Oscillator and Clock: Includes an on-chip oscillator and clock circuitry for stable operation.
These features make the P87LPC767BN suitable for a variety of embedded applications, particularly where space and power efficiency are important considerations.
1. CPU: It is based on the enhanced 8051 CPU architecture, which is optimized for speed and efficiency.
2. Memory: It includes Flash memory for program storage and RAM for data handling.
3. I/O Ports: Provides multiple general-purpose I/O pins for interfacing with external devices.
4. Timers/Counters: Equipped with timers and counters for precise timing operations.
5. Serial Communication: Contains UART for serial communication, facilitating data exchange with other devices.
6. Interrupt System: Offers an interrupt system for handling various interrupt sources.
7. Oscillator and Clock: Includes an on-chip oscillator and clock circuitry for stable operation.
These features make the P87LPC767BN suitable for a variety of embedded applications, particularly where space and power efficiency are important considerations.
Manufacturer
The P87LPC767BN is a microcontroller manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in providing solutions for secure connections and infrastructure. It focuses on producing a wide range of products, including microcontrollers, processors, radio frequency technology, and security solutions, which are used in automotive, industrial, mobile, and communication applications. NXP is known for its emphasis on innovation and delivering products that enhance performance, security, and energy efficiency.
Application
The P87LPC767BN is a low-cost, low-power microcontroller ideal for a variety of embedded applications. It is commonly used in consumer electronics, industrial control systems, and automotive applications due to its compact size and efficient performance. Other areas include home automation systems, data acquisition devices, communication systems, and portable electronic gadgets. Its low power consumption makes it suitable for battery-operated devices. The microcontroller can also be used in educational projects and prototyping due to its ease of use and versatility.
Package
The P87LPC767BN is a microcontroller from NXP Semiconductors with a DIP (Dual In-line Package) type.
