사양
| 속성 | 가치 |
| Package | Bulk |
| Series | LPC11Uxx |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0 |
| CoreSize | 32-Bit Single-Core |
| Speed | 50MHz |
| Connectivity | I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| NumberofI/O | 54 |
| ProgramMemorySize | 96KB (96K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 4K x 8 |
| RAMSize | 10K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
개요
Description
The LPC11U37FBD48/401 is a low-power, 32-bit ARM Cortex-M0 microcontroller from NXP. It features:
- 50 MHz CPU with 128 KB Flash, 10 KB SRAM.
- USB 2.0 Full-Speed with on-chip PHY.
- Flexible peripherals: UART, SPI, I²C, ADC, timers.
- Low-power modes (Sleep, Deep Sleep, Power-down).
- 48-pin LQFP package, suitable for compact designs.
Ideal for USB-enabled embedded applications, such as IoT, consumer devices, and industrial control. Offers robust security with AES-128 encryption and unique device serial number.
Key strengths: Energy efficiency, USB integration, and Cortex-M0 simplicity.
- 50 MHz CPU with 128 KB Flash, 10 KB SRAM.
- USB 2.0 Full-Speed with on-chip PHY.
- Flexible peripherals: UART, SPI, I²C, ADC, timers.
- Low-power modes (Sleep, Deep Sleep, Power-down).
- 48-pin LQFP package, suitable for compact designs.
Ideal for USB-enabled embedded applications, such as IoT, consumer devices, and industrial control. Offers robust security with AES-128 encryption and unique device serial number.
Key strengths: Energy efficiency, USB integration, and Cortex-M0 simplicity.
Equivalent
The LPC11U37FBD48/401 (NXP) is a Cortex-M0 microcontroller. Equivalent alternatives include:
- STM32F0 series (STMicroelectronics)
- EFM32 Zero Gecko (Silicon Labs)
- MSP430FR series (TI) for low-power apps
- ATSAMD21 (Microchip)
These offer similar performance (48MHz, 32-bit ARM core) and peripherals (USB, GPIO, ADC). Check pin compatibility and feature sets for exact replacements.
- STM32F0 series (STMicroelectronics)
- EFM32 Zero Gecko (Silicon Labs)
- MSP430FR series (TI) for low-power apps
- ATSAMD21 (Microchip)
These offer similar performance (48MHz, 32-bit ARM core) and peripherals (USB, GPIO, ADC). Check pin compatibility and feature sets for exact replacements.
Pinout
The LPC11U37FBD48/401 is a 48-pin microcontroller from NXP's LPC11Uxx series. Key features include:
- Pin Count: 48-pin LQFP package.
- Core: ARM Cortex-M0+ (50 MHz).
- Memory: 128 KB Flash, 10 KB SRAM.
- Peripherals: USB 2.0, UART, SPI, I²C, ADC (10-bit), GPIOs.
- Power: 1.8–3.6V operation.
- Debug: Supports SWD and JTAG.
It is designed for low-power embedded applications with USB connectivity.
- Pin Count: 48-pin LQFP package.
- Core: ARM Cortex-M0+ (50 MHz).
- Memory: 128 KB Flash, 10 KB SRAM.
- Peripherals: USB 2.0, UART, SPI, I²C, ADC (10-bit), GPIOs.
- Power: 1.8–3.6V operation.
- Debug: Supports SWD and JTAG.
It is designed for low-power embedded applications with USB connectivity.
Manufacturer
The LPC11U37FBD48/401 is manufactured by NXP Semiconductors, a leading global semiconductor company headquartered in the Netherlands. NXP specializes in designing and producing high-performance mixed-signal and standard product solutions for various industries, including automotive, industrial, IoT, and mobile applications. The LPC11U37FBD48/401 is part of NXP's ARM Cortex-M0-based microcontroller lineup, known for its low power consumption and USB connectivity.
NXP is a major player in embedded systems, known for innovation in secure connectivity and processing technologies.
NXP is a major player in embedded systems, known for innovation in secure connectivity and processing technologies.
Application
The LPC11U37FBD48/401, an ARM Cortex-M0 microcontroller from NXP, is widely used in:
- Embedded Systems: IoT nodes, sensors, and smart devices.
- Consumer Electronics: Wearables, remote controls, and home automation.
- Industrial Automation: Motor control, HMI, and monitoring systems.
- Medical Devices: Portable diagnostic tools and patient monitors.
- Automotive: Accessory control and infotainment systems.
Its low power, USB connectivity, and robust peripherals make it ideal for cost-sensitive, power-efficient applications.
- Embedded Systems: IoT nodes, sensors, and smart devices.
- Consumer Electronics: Wearables, remote controls, and home automation.
- Industrial Automation: Motor control, HMI, and monitoring systems.
- Medical Devices: Portable diagnostic tools and patient monitors.
- Automotive: Accessory control and infotainment systems.
Its low power, USB connectivity, and robust peripherals make it ideal for cost-sensitive, power-efficient applications.
