Overview
The LPC11U24FET48/301 is a 32-bit ARM Cortex-M0 microcontroller produced by NXP USA Inc. This microcontroller is part of the LPC11U2x family and is designed to offer a balance of performance, power efficiency, and peripheral functionality. It features a robust set of digital and analog peripherals, making it suitable for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-bit |
| Maximum Clock Speed | 50 MHz |
| Program Memory Size | 32 kB (32k x 8) FLASH |
| EEPROM Organization | 2 kB (2k x 8) |
| RAM Organization | 6 kB (8k x 8) |
| Maximum ADC Resolution | 10 bits |
| Number of ADC Channels | 8 |
| Number of GPIOs | 40 |
| Package Type | 48-TFBGA (4.5x4.5) |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Connectivity | I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB |
Key Features
- ARM Cortex-M0 Processor: Runs at frequencies up to 50 MHz and includes a Nested Vectored Interrupt Controller (NVIC) and a Non-Maskable Interrupt (NMI) input.
- Memory: Up to 32 kB of on-chip flash program memory, up to 4 kB of on-chip EEPROM data memory, and 6 kB of SRAM.
- Digital Peripherals: Includes up to 54 general-purpose I/O (GPIO) pins, two SSP interfaces, four general-purpose counter/timers, and a high-current source and sink driver.
- Analog Peripherals: Features a 10-bit Analog-to-Digital Converter (ADC) with 8 channels.
- Communication Interfaces: Supports I²C, Microwire, SmartCard, SPI, SSP, UART/USART, and USB.
- Power Management: Includes Power-On Reset (POR), Brownout detect with four separate thresholds, and a single 3.3 V power supply (1.8 V to 3.6 V).
- Debugging: Standard JTAG test interface and Serial Wire Debug (SWD) support.
Applications
- Consumer Peripherals: Suitable for use in consumer devices such as handheld scanners and USB audio devices.
- Medical Devices: Can be used in various medical applications due to its robust and reliable design.
- Industrial Control: Ideal for industrial control systems requiring precise and efficient microcontroller functionality.
Q & A
- What is the core processor of the LPC11U24FET48/301?
The core processor is the ARM® Cortex®-M0.
- What is the maximum clock speed of the LPC11U24FET48/301?
The maximum clock speed is 50 MHz.
- How much program memory does the LPC11U24FET48/301 have?
The LPC11U24FET48/301 has up to 32 kB of on-chip flash program memory.
- What is the ADC resolution of the LPC11U24FET48/301?
The ADC resolution is 10 bits.
- How many GPIO pins does the LPC11U24FET48/301 have?
The LPC11U24FET48/301 has up to 40 GPIO pins.
- What is the operating temperature range of the LPC11U24FET48/301?
The operating temperature range is -40°C to +85°C.
- What are the supported communication interfaces?
The LPC11U24FET48/301 supports I²C, Microwire, SmartCard, SPI, SSP, UART/USART, and USB.
- Does the LPC11U24FET48/301 support JTAG and SWD debugging?
Yes, it supports both Standard JTAG and Serial Wire Debug (SWD).
- What are some typical applications of the LPC11U24FET48/301?
Typical applications include consumer peripherals, medical devices, and industrial control systems.
- Is the LPC11U24FET48/301 RoHS compliant?
Yes, the LPC11U24FET48/301 is RoHS compliant.
