Overview
The LPC1768FBD100,551 is a 32-bit microcontroller from NXP USA Inc., part of the LPC17xx family. It is based on the ARM Cortex-M3 core, which offers enhanced debug features and a higher level of support block integration. This microcontroller operates at CPU frequencies of up to 100 MHz and is designed for embedded applications requiring a high level of integration and low power consumption.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | LPC1768FBD100,551 |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 100 MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 512 KB (512K x 8) |
| RAM Size | 64 KB (64K x 8) |
| Number of I/O Lines | 70 |
| Interface/Connectivity | CAN, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT |
| Supply Voltage | 2.4 V to 3.6 V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 8-ch x 12-bit |
| Package | 100-LQFP (14x14) |
Key Features
- ARM Cortex-M3 Core: The microcontroller is based on the ARM Cortex-M3 core, which includes a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses, as well as a third bus for peripherals.
- High-Speed Operation: Operates at CPU frequencies of up to 100 MHz.
- Memory and Storage: Features 512 KB of FLASH program memory and 64 KB of RAM.
- Peripheral Support: Includes a variety of peripherals such as CAN, Ethernet, I2C, I2S, SPI, SSP, UART/USART, USB OTG, and watchdog timers.
- Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered and energy-efficient applications.
- Robust Connectivity: Supports multiple communication interfaces including CAN, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, and USB OTG.
Applications
- Industrial Automation: Suitable for industrial control systems, motor control, and automation applications due to its robust peripheral set and communication interfaces.
- Medical Devices: Can be used in medical devices requiring precise control and low power consumption.
- Consumer Electronics: Applicable in various consumer electronics such as smart home devices, wearables, and other embedded systems.
- Automotive Systems: Used in automotive systems for control and monitoring functions.
- IoT Devices: Ideal for Internet of Things (IoT) devices that require efficient processing and multiple communication interfaces.
Q & A
- What is the core processor of the LPC1768FBD100,551?
The core processor is the ARM Cortex-M3.
- What is the maximum operating frequency of the LPC1768FBD100,551?
The maximum operating frequency is 100 MHz.
- How much program memory and RAM does the LPC1768FBD100,551 have?
The microcontroller has 512 KB of FLASH program memory and 64 KB of RAM.
- What are the supported communication interfaces of the LPC1768FBD100,551?
The supported interfaces include CAN, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, and USB OTG.
- What is the supply voltage range for the LPC1768FBD100,551?
The supply voltage range is 2.4 V to 3.6 V.
- What is the operating temperature range of the LPC1768FBD100,551?
The operating temperature range is -40°C to +85°C.
- Does the LPC1768FBD100,551 have on-chip ADC?
Yes, it has an 8-channel x 12-bit on-chip ADC.
- What is the package type of the LPC1768FBD100,551?
The package type is 100-LQFP (14x14).
- Is the LPC1768FBD100,551 RoHS compliant?
Yes, it is RoHS compliant.
- What are some typical applications of the LPC1768FBD100,551?
Typical applications include industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
