Overview
The LPC54618J512BD208E is a 32-bit microcontroller from NXP USA Inc., part of the LPC546xx family. This microcontroller is built around the Arm Cortex-M4 core, which offers high performance and power efficiency. It operates at a CPU frequency of up to 180 MHz and includes a Floating Point Unit (FPU) and Memory Protection Unit (MPU). The device is packaged in a 208-pin LQFP (Low Profile Quad Flat Package) and is designed to support a wide range of applications requiring advanced connectivity and peripheral capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Core | Arm Cortex-M4 |
| Maximum CPU Frequency | 180 MHz |
| Flash Memory | 512 kB |
| SRAM | 200 kB |
| Package Type | LQFP208 |
| GPIO | 171 pins |
| USB | High-Speed (HS) and Full-Speed (FS) USB |
| Ethernet | 10/100 MAC + AVB |
| CAN | CAN 2.0 and CAN FD |
| ADC | 12-bit, 5.0 MSamples/sec |
| Temperature Sensor | Integrated |
| Timers | Five 32-bit general-purpose timers, SCTimer/PWM |
| Serial Communication | USART, SPI, I2S, I2C |
Key Features
- Arm Cortex-M4 Core: Runs at up to 180 MHz with FPU and MPU.
- High-Speed Connectivity: Supports HS and FS USB, Ethernet (10/100 MAC + AVB), CAN 2.0, and CAN FD.
- Advanced Timers: Five 32-bit general-purpose timers and an SCTimer/PWM with multiple input and output functions.
- ADC and Temperature Sensor: 12-bit ADC with up to 5.0 MSamples/sec and an integrated temperature sensor.
- DMIC Subsystem: Includes a dual-channel PDM microphone interface with flexible decimators and hardware voice activity detection.
- Serial Communication Peripherals: USART, SPI, I2S, and I2C interfaces.
- Memory and Storage: 512 kB of flash memory and 200 kB of SRAM.
- Security Features: Secure Hash Algorithm (SHA) for secure data processing.
Applications
The LPC54618J512BD208E is suitable for a variety of applications that require high performance, low power consumption, and advanced connectivity. These include:
- Industrial Automation: Control systems, robotics, and industrial IoT devices.
- Consumer Electronics: Smart home devices, audio equipment, and other consumer electronics requiring advanced audio processing.
- Automotive Systems: In-vehicle infotainment, driver assistance systems, and automotive networking.
- Medical Devices: Medical diagnostic equipment and portable medical devices.
- Internet of Things (IoT): IoT devices that require robust connectivity and processing capabilities.
Q & A
- What is the maximum CPU frequency of the LPC54618J512BD208E?
The maximum CPU frequency is up to 180 MHz. - What type of package does the LPC54618J512BD208E use?
The device is packaged in a 208-pin LQFP (Low Profile Quad Flat Package). - Does the LPC54618J512BD208E support Ethernet?
Yes, it supports 10/100 MAC + AVB Ethernet. - What are the key features of the ADC in the LPC54618J512BD208E?
The ADC is 12-bit with a sampling rate of up to 5.0 MSamples/sec and includes an integrated temperature sensor. - What security features does the LPC54618J512BD208E include?
The device includes a Secure Hash Algorithm (SHA) for secure data processing. - What types of timers are available on the LPC54618J512BD208E?
The device includes five 32-bit general-purpose timers and an SCTimer/PWM with multiple input and output functions. - Does the LPC54618J512BD208E support CAN FD?
Yes, it supports both CAN 2.0 and CAN FD. - What is the memory configuration of the LPC54618J512BD208E?
The device has 512 kB of flash memory and 200 kB of SRAM. - What are some common applications for the LPC54618J512BD208E?
Common applications include industrial automation, consumer electronics, automotive systems, medical devices, and IoT devices. - Does the LPC54618J512BD208E have a DMIC subsystem?
Yes, it includes a DMIC subsystem with a dual-channel PDM microphone interface and hardware voice activity detection.
