Overview
The LPC1758FBD80Y is a 32-bit ARM Cortex-M3 microcontroller produced by NXP Semiconductors. This microcontroller is designed for embedded applications, offering a high level of integration and low power consumption. It features an ARM Cortex-M3 core that can operate at frequencies up to 100 MHz, providing robust processing capabilities for a variety of applications. With its extensive set of peripherals and advanced power management features, the LPC1758FBD80Y is a versatile solution for demanding embedded systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | LPC1758FBD80Y |
| Core | ARM Cortex-M3 |
| Operating Frequency | Up to 100 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Package | 80-LQFP (12x12 mm) |
| GPIO Pins | Up to 52 |
| Communication Interfaces | UART, SPI, I2C, I2S, USB Device/Host/OTG, Ethernet MAC with RMII interface |
| Analog-to-Digital Converter (ADC) | 6-channel 12-bit ADC |
| Digital-to-Analog Converter (DAC) | 10-bit DAC |
| Power Supply | Single 3.3V (2.4V to 3.6V) |
| Operating Temperature | -40°C to 85°C |
Key Features
- ARM Cortex-M3 Core: High-performance core with a 3-stage pipeline and Harvard architecture.
- Memory: 512 KB of flash memory and 64 KB of SRAM.
- Communication Interfaces: Includes UART, SPI, I2C, I2S, USB Device/Host/OTG, and Ethernet MAC with RMII interface.
- Analog and Digital Converters: 6-channel 12-bit ADC and 10-bit DAC.
- PWM and Motor Control: One motor control PWM with support for three-phase motor control and a standard PWM/timer block.
- Power Management: Advanced power management features including low-power modes, brownout detect, and Power-On Reset (POR).
- Interrupt and DMA Controllers: Nested Vectored Interrupt Controller (NVIC) and 8-channel general purpose DMA controller.
- Real-Time Clock (RTC): Ultra-low power RTC with separate battery supply and dedicated RTC oscillator.
Applications
- eMetering: Suitable for smart metering applications due to its advanced communication interfaces and low power consumption.
- Lighting Systems: Can be used in lighting control systems requiring precise timing and communication.
- Industrial Networking: Ideal for industrial automation and networking applications due to its Ethernet and other communication interfaces.
- Alarm Systems: Used in security and alarm systems that require reliable and efficient processing.
- White Goods and Appliances: Suitable for use in household appliances that need advanced control and communication capabilities.
- Motor Control: Can be used in motor control applications requiring precise PWM and quadrature encoder interfaces.
Q & A
- What is the core type of the LPC1758FBD80Y microcontroller?
The LPC1758FBD80Y microcontroller features an ARM Cortex-M3 core.
- What is the maximum operating frequency of the LPC1758FBD80Y?
The maximum operating frequency is up to 100 MHz.
- How much flash memory and SRAM does the LPC1758FBD80Y have?
The LPC1758FBD80Y has 512 KB of flash memory and 64 KB of SRAM.
- What communication interfaces are available on the LPC1758FBD80Y?
The microcontroller includes UART, SPI, I2C, I2S, USB Device/Host/OTG, and Ethernet MAC with RMII interface.
- Does the LPC1758FBD80Y support motor control?
Yes, it supports motor control with a motor control PWM and a quadrature encoder interface.
- What is the power supply range for the LPC1758FBD80Y?
The power supply range is 2.4V to 3.6V.
- What is the operating temperature range for the LPC1758FBD80Y?
The operating temperature range is -40°C to 85°C.
- Does the LPC1758FBD80Y have a Real-Time Clock (RTC)?
Yes, it features an ultra-low power RTC with separate battery supply and dedicated RTC oscillator.
- What is the package type of the LPC1758FBD80Y?
The package type is 80-LQFP (12x12 mm).
- How many GPIO pins does the LPC1758FBD80Y have?
The microcontroller has up to 52 GPIO pins.
