Specifications
| Attribute | Value |
| Package | Bulk |
| ProductStatus | Active |
Overview
Description
The P87LPC769HD is a microcontroller from NXP Semiconductors, part of the LPC700 series. It is built on an 8-bit architecture, specifically designed for cost-sensitive and low-power applications. The device features an enhanced 80C51 CPU, which is optimized for high performance and energy efficiency.
Key specifications include 2 KB of Flash memory, 128 bytes of RAM, and versatile I/O capabilities. It operates at low voltage levels, making it suitable for battery-powered devices. The microcontroller includes a 400 kHz I2C interface, a full-duplex UART, and a programmable counter array, enhancing its communication and control capabilities.
The P87LPC769HD is ideal for applications requiring low power consumption and compact size, such as consumer electronics, portable devices, and industrial controls. It supports in-system programming and debugging, allowing for easy updates and testing.
Overall, its blend of performance, flexibility, and low-power operation makes it a practical choice for developers working on embedded systems with tight resource constraints.
Key specifications include 2 KB of Flash memory, 128 bytes of RAM, and versatile I/O capabilities. It operates at low voltage levels, making it suitable for battery-powered devices. The microcontroller includes a 400 kHz I2C interface, a full-duplex UART, and a programmable counter array, enhancing its communication and control capabilities.
The P87LPC769HD is ideal for applications requiring low power consumption and compact size, such as consumer electronics, portable devices, and industrial controls. It supports in-system programming and debugging, allowing for easy updates and testing.
Overall, its blend of performance, flexibility, and low-power operation makes it a practical choice for developers working on embedded systems with tight resource constraints.
Equivalent
The P87LPC769HD is an 8-bit microcontroller from NXP. Equivalent products include other microcontrollers with similar specifications and features from manufacturers like Microchip's PIC series, Atmel's ATtiny series, or the STMicroelectronics STM8 series. When seeking a direct equivalent, consider factors like pin count, memory size, clock speed, and peripheral compatibility to ensure a suitable replacement. Specific models would need to be reviewed based on the application requirements.
Features
The P87LPC769HD is a microcontroller from NXP's LPC700 series, designed for cost-sensitive and space-constrained applications. Key features include:
1. 8-bit 80C51 CPU: The microcontroller is based on the 80C51 CPU architecture, providing basic computational capabilities suitable for simple applications.
2. Flash Memory: It comes with 4 KB of flash memory, allowing for the storage of code and data.
3. RAM: It features 128 bytes of RAM for data operations.
4. I/O Ports: The microcontroller includes up to 18 I/O pins for interfacing with external devices.
5. Timers: It has two 16-bit timers/counters, useful for generating precise time delays and counting operations.
6. Analog to Digital Converter (ADC): An 8-bit ADC is available for converting analog signals to digital values.
7. Serial Communication: The device supports serial communication via a UART interface.
8. Low Power Consumption: It is designed for low power operation, making it suitable for battery-powered applications.
9. Operating Voltage: The microcontroller operates typically in the range of 2.4V to 3.6V.
These features make the P87LPC769HD suitable for embedded applications that require basic processing and interfacing capability.
1. 8-bit 80C51 CPU: The microcontroller is based on the 80C51 CPU architecture, providing basic computational capabilities suitable for simple applications.
2. Flash Memory: It comes with 4 KB of flash memory, allowing for the storage of code and data.
3. RAM: It features 128 bytes of RAM for data operations.
4. I/O Ports: The microcontroller includes up to 18 I/O pins for interfacing with external devices.
5. Timers: It has two 16-bit timers/counters, useful for generating precise time delays and counting operations.
6. Analog to Digital Converter (ADC): An 8-bit ADC is available for converting analog signals to digital values.
7. Serial Communication: The device supports serial communication via a UART interface.
8. Low Power Consumption: It is designed for low power operation, making it suitable for battery-powered applications.
9. Operating Voltage: The microcontroller operates typically in the range of 2.4V to 3.6V.
These features make the P87LPC769HD suitable for embedded applications that require basic processing and interfacing capability.
Pinout
The P87LPC769HD is a microcontroller from NXP Semiconductors, part of the 80C51 family. It is known for its low pin count and small form factor, making it suitable for space-constrained applications. The P87LPC769HD typically comes in an 8-pin dual in-line package (DIP) or a small-outline integrated circuit (SOIC) package.
The primary functions of the pins include:
1. VCC: Power supply voltage.
2. GND: Ground reference.
3. Port 0: General-purpose I/O pins, which can also serve alternative functions depending on the configuration, such as analog inputs or communication interfaces.
4. RST: Reset input for initializing the microcontroller.
5. XTAL1 and XTAL2: Connections for an external oscillator to provide the system clock, if not using the internal oscillator.
6. VREF: Optional reference voltage for the ADC.
The P87LPC769HD is designed for low-power applications and offers features such as a small instruction set, flexible I/O, and integrated peripherals like ADCs, timers, and UART, which are configurable through its pins.
The primary functions of the pins include:
1. VCC: Power supply voltage.
2. GND: Ground reference.
3. Port 0: General-purpose I/O pins, which can also serve alternative functions depending on the configuration, such as analog inputs or communication interfaces.
4. RST: Reset input for initializing the microcontroller.
5. XTAL1 and XTAL2: Connections for an external oscillator to provide the system clock, if not using the internal oscillator.
6. VREF: Optional reference voltage for the ADC.
The P87LPC769HD is designed for low-power applications and offers features such as a small instruction set, flexible I/O, and integrated peripherals like ADCs, timers, and UART, which are configurable through its pins.
Manufacturer
The P87LPC769HD is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in the design and production of a wide range of semiconductor products, including microcontrollers, automotive chips, secure identification solutions, and more. NXP is known for its focus on innovation and providing solutions for the automotive, industrial, and IoT sectors, among others.
Application
The P87LPC769HD is a microcontroller from NXP's LPC700 series, which is often used in low-power and cost-sensitive applications. Its application areas include:
1. Consumer Electronics: Used in remote controls, toys, and small household appliances for efficient control processing.
2. Industrial Automation: Suitable for simple logic control, sensor interfacing, and motor control in industrial equipment.
3. Automotive: Applied in automotive lighting, simple dashboard instruments, and control modules.
4. Healthcare Devices: Utilized in portable medical devices for basic control and monitoring functions.
5. Data Acquisition: Used in systems requiring basic data collection and processing capabilities.
These applications leverage its low power consumption, compact size, and cost efficiency.
1. Consumer Electronics: Used in remote controls, toys, and small household appliances for efficient control processing.
2. Industrial Automation: Suitable for simple logic control, sensor interfacing, and motor control in industrial equipment.
3. Automotive: Applied in automotive lighting, simple dashboard instruments, and control modules.
4. Healthcare Devices: Utilized in portable medical devices for basic control and monitoring functions.
5. Data Acquisition: Used in systems requiring basic data collection and processing capabilities.
These applications leverage its low power consumption, compact size, and cost efficiency.
Package
The P87LPC769HD is typically available in a TSSOP-20 package, which stands for Thin Shrink Small Outline Package with 20 pins. This compact package is designed for surface mounting on PCBs, offering a space-efficient solution for electronic circuits.
