Overview
The LPC54113J128BD64 is a 32-bit microcontroller from NXP Semiconductors, part of the LPC541xx family. It is based on the ARM Cortex-M4 core, with an optional ARM Cortex-M0+ coprocessor. This microcontroller is designed for embedded applications, offering a balance of high performance, low power consumption, and extensive feature integration. The device supports various interfaces and peripherals, making it suitable for a wide range of applications, including always-on devices and battery-operated products.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | ARM Cortex-M4 with optional ARM Cortex-M0+ coprocessor |
| Maximum Frequency | Up to 150 MHz |
| Flash Memory | 128 KB (128K x 8) |
| SRAM | Up to 192 KB (160 KB main SRAM + 32 KB SRAM on I&D buses) |
| Package Type | LQFP64 (10x10 mm) |
| USB Interface | Full-speed USB device interface with Crystal-less operation |
| Analog-to-Digital Converter (ADC) | 12-bit ADC with 12 input channels, up to 5.0 MSamples/sec |
| Serial Communication Peripherals | Eight flexible serial communication peripherals (USART, SPI, I2C) |
| Power Supply | Single power supply: 1.62 V to 3.6 V |
| Operating Temperature | -40 °C to +105 °C |
| GPIO Pins | Up to 48 General-Purpose Input/Output (GPIO) pins |
Key Features
- Dual-Core Architecture: ARM Cortex-M4 core with an optional ARM Cortex-M0+ coprocessor for efficient processing and power management.
- Memory and Storage: Up to 256 KB of on-chip flash program memory and up to 192 KB of SRAM.
- USB Interface: Full-speed USB device interface with Crystal-less operation and dedicated DMA controller.
- Analog Peripherals: 12-bit ADC with 12 input channels, temperature sensor, and Brown-Out Detect (BOD).
- Serial Communication: Eight flexible serial communication peripherals (USART, SPI, I2C).
- Timers and Watchdog: Five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), and a Windowed Watchdog Timer (WWDT).
- GPIO and Interrupts: Up to 48 GPIO pins with configurable pull-up/pull-down resistors and programmable open-drain mode.
- Power Efficiency: Low power consumption with power-down mode and wake-up on incoming data.
- Development Support: Fully supported by NXP’s MCUXpresso Software and Tools.
Applications
- Always-On Devices: Suitable for applications requiring continuous operation, such as voice-activated devices and sensor-based systems.
- Battery-Operated Products: Ideal for battery-powered devices due to its low power consumption and power management features.
- Industrial Automation: Can be used in industrial automation for data collection, aggregation, and system task management.
- Consumer Electronics: Applicable in various consumer electronics requiring high performance and low power consumption.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require efficient processing and low power operation.
Q & A
- What is the core architecture of the LPC54113J128BD64?
The LPC54113J128BD64 is based on the ARM Cortex-M4 core with an optional ARM Cortex-M0+ coprocessor.
- What is the maximum frequency of the processor?
The maximum frequency of the processor is up to 150 MHz.
- How much flash and SRAM memory does the device have?
The device has up to 128 KB of flash memory and up to 192 KB of SRAM.
- What type of USB interface does the device support?
The device supports a full-speed USB device interface with Crystal-less operation.
- What is the operating temperature range of the device?
The operating temperature range is -40 °C to +105 °C.
- How many GPIO pins does the device have?
The device has up to 48 General-Purpose Input/Output (GPIO) pins.
- What development tools support this microcontroller?
The device is fully supported by NXP’s MCUXpresso Software and Tools.
- What are some typical applications for this microcontroller?
Typical applications include always-on devices, battery-operated products, industrial automation, consumer electronics, and IoT devices.
- Does the device support power-down mode?
Yes, the device supports power-down mode and can wake up on incoming data.
- What is the package type of the LPC54113J128BD64?
The package type is LQFP64 (10x10 mm).
