Overview
The LPC54S018J4MET180E is a 32-bit microcontroller from NXP Semiconductors, part of the LPC54000 series. It features a 180 MHz Arm Cortex-M4 core, which combines real-time performance with a power-efficient and unique architecture. This MCU is designed for advanced Human-Machine Interface (HMI) and flexible communication peripherals, making it ideal for next-generation IoT applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Arm Cortex-M4 with FPU/MPU |
| Operating Frequency | Up to 180 MHz |
| On-chip Memory | Up to 4 MB Quad SPI Serial Flash, 360 KB total SRAM (160 KB main SRAM + 192 KB SRAM on I&D buses), 8 KB SRAM for USB traffic |
| OTP Memory | General-purpose One-Time Programmable (OTP) memory for user application specific data and AES keys |
| Boot Options | Serial interface booting (UART, I2C, SPI), automated booting from NOR flash (SPI, quad SPIFI, 8/16/32-bit external parallel flash), and USB booting (full-speed, high-speed) |
| Timers | Five 32-bit general purpose timers/counters, one SCTimer/PWM with eight input and ten output functions, Ultra-low power Micro-tick Timer |
| Power Supply | Single power supply 2.7 V to 3.6 V |
| Operating Temperature | -40 °C to +105 °C |
| Debug Interface | JTAG boundary scan supported |
| Unique Identifier | 128 bit unique device serial number |
Key Features
- Advanced HMI and Communication Peripherals: Supports various interfaces such as USB 2.0 Host/Device, CAN FD, Ethernet 10/100 MAC + AVB, LCD panel interface, and SDIO.
- Power Efficiency: Designed with a unique architecture to optimize power consumption, making it suitable for low-power applications.
- Integrated Peripherals: Includes a dual-channel PDM microphone interface with decimators, filtering, and hardware voice activity detection, as well as an integrated temperature sensor connected to the ADC.
- Boot and Programming Options: Supports In-Application Programming (IAP), In-System Programming (ISP), and various boot options including serial interfaces, NOR flash, and USB.
- Security and Identification: Features general-purpose OTP memory for user-specific data and AES keys, along with a 128-bit unique device serial number.
Applications
The LPC54S018J4MET180E is versatile and can be used in a variety of applications, including:
- IoT Devices: Ideal for next-generation IoT applications requiring real-time performance and advanced HMI.
- Industrial Automation: Suitable for industrial control systems, robotics, and automation due to its robust communication peripherals and timers.
- Consumer Electronics: Can be used in smart home devices, wearables, and other consumer electronics that require advanced interfaces and low power consumption.
- Automotive Systems: Applicable in automotive systems requiring high reliability, advanced communication, and real-time processing.
Q & A
- What is the core architecture of the LPC54S018J4MET180E?
The LPC54S018J4MET180E features a 32-bit Arm Cortex-M4 core with FPU/MPU.
- What is the maximum operating frequency of this MCU?
The maximum operating frequency is up to 180 MHz.
- What types of memory are available on this MCU?
The MCU includes up to 4 MB of on-chip Quad SPI Serial Flash, 360 KB total SRAM, and general-purpose OTP memory.
- What are the boot options available for this MCU?
It supports serial interface booting, automated booting from NOR flash, and USB booting.
- What is the operating temperature range of this MCU?
The operating temperature range is -40 °C to +105 °C.
- Does this MCU support JTAG boundary scan?
- What unique identifier does this MCU have?
- What are some of the integrated peripherals available on this MCU?
- What are some typical applications for this MCU?
- What is the power supply range for this MCU?
