Overview
The LPC1343FBD48,151 is a 32-bit microcontroller from NXP USA Inc., based on the ARM Cortex-M3 core with RISC architecture. This microcontroller operates at a maximum frequency of 72MHz and is designed for embedded applications, featuring a high level of integration and low power consumption. The ARM Cortex-M3 CPU includes a 3-stage pipeline, Harvard architecture with separate local instruction and data buses, and an internal prefetch unit that supports speculative branching. This device is part of the LPC13xx series and is known for its enhanced debug features and high level of support block integration.
Key Specifications
| Category | Integrated Circuits (ICs) Embedded Microcontrollers |
|---|---|
| Package / Case | 48-LQFP (7x7) |
| Number Of I/O | 40 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| RAM Size | 8K x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 32KB (32K x 8) |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART, USB |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Core Processor | ARM® Cortex®-M3 |
| Speed | 72MHz |
| Mounting Type | Surface Mount |
| Data Converters | A/D 8x10b |
Key Features
- ARM Cortex-M3 Core: Features a 3-stage pipeline and Harvard architecture with separate local instruction and data buses, as well as an internal prefetch unit for speculative branching.
- Low Power Consumption: Designed for low power applications, making it suitable for battery-powered devices and energy-efficient systems.
- High Integration: Includes 32kB internal flash, 8kB internal RAM, an 8-channel 10-bit A/D converter, and 42 general-purpose I/O pins.
- Enhanced Debug Features: Supports advanced debugging capabilities, enhancing the development and troubleshooting process.
- Multiple Connectivity Options: Supports I²C, Microwire, SPI, SSI, SSP, UART/USART, and USB, providing flexibility in communication protocols.
- Peripherals: Includes brown-out detect/reset, power-on reset (POR), and watchdog timer (WDT) for robust system management.
Applications
- Embedded Systems: Suitable for a wide range of embedded applications due to its high level of integration and low power consumption.
- Industrial Automation: Can be used in industrial control systems, sensors, and actuators.
- Consumer Electronics: Applicable in various consumer electronic devices such as smart home devices, wearables, and portable electronics.
- Medical Devices: Can be integrated into medical devices requiring low power and high reliability.
- Automotive Systems: Suitable for automotive applications due to its robust peripherals and operating temperature range.
Q & A
- What is the core processor of the LPC1343FBD48?
The core processor is the ARM® Cortex®-M3.
- What is the maximum operating frequency of the LPC1343FBD48?
The maximum operating frequency is 72MHz.
- What is the package type of the LPC1343FBD48?
The package type is 48-LQFP (7x7).
- What is the operating temperature range of the LPC1343FBD48?
The operating temperature range is -40°C ~ 85°C (TA).
- How much internal flash and RAM does the LPC1343FBD48 have?
The device has 32KB of internal flash and 8KB of internal RAM.
- What types of connectivity does the LPC1343FBD48 support?
The device supports I²C, Microwire, SPI, SSI, SSP, UART/USART, and USB.
- Does the LPC1343FBD48 have any analog-to-digital converters?
Yes, it includes an 8-channel 10-bit A/D converter.
- What are some of the peripherals included in the LPC1343FBD48?
The device includes brown-out detect/reset, power-on reset (POR), and watchdog timer (WDT).
- Is the LPC1343FBD48 suitable for low power applications?
Yes, it is designed for low power consumption, making it suitable for battery-powered devices and energy-efficient systems.
- What is the mounting type of the LPC1343FBD48?
The mounting type is surface mount.
