Overview
The LPC4370FET100K is a high-performance 32-bit microcontroller from NXP USA Inc., based on the ARM Cortex-M4 and Cortex-M0 architectures. This dual-core microcontroller is designed for embedded applications and features a Cortex-M4 core and two Cortex-M0 coprocessors. It is packaged in a TFBGA100 package and offers a robust set of peripherals and interfaces, making it suitable for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM Cortex-M4 + 2 x ARM Cortex-M0 |
| SRAM | 282 kB |
| ADC | 6-channel, 12-bit high-speed ADC, 80 Msps |
| USB | Two high-speed USB controllers |
| Ethernet | Yes, RMII/MII interface |
| LCD Controller | Supports up to 1024 H x 768 V, monochrome and color STN panels, and TFT color panels |
| External Memory Controller | Supports external SRAM, ROM, NOR flash, and SDRAM devices |
| GPIO | 164 General-Purpose Input/Output pins with configurable pull-up/pull-down resistors and open-drain mode |
| Clock Frequency | Up to 204 MHz |
| Power Supply | Single 3.3 V (2.2 V to 3.6 V) with on-chip DC-to-DC converter |
| Package | TFBGA100 |
Key Features
- Dual-core architecture with ARM Cortex-M4 and two ARM Cortex-M0 coprocessors for efficient processing and peripheral management.
- Advanced configurable peripherals including State Configurable Timer (SCTimer/PWM) and Serial General Purpose I/O (SGPIO) interface.
- High-speed 12-bit ADC with a data conversion rate of 80 Msps and DMA support.
- Two high-speed USB controllers and Ethernet interface for robust communication capabilities.
- LCD controller with DMA support and programmable display resolution up to 1024 H x 768 V.
- External Memory Controller supporting external SRAM, ROM, NOR flash, and SDRAM devices.
- Eight-channel General-Purpose DMA (GPDMA) controller and 164 GPIO pins with configurable pull-up/pull-down resistors.
- Ultra-low power Real-Time Clock (RTC) and multiple clock generation options including crystal oscillator and internal RC oscillator.
Applications
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Automotive systems, including infotainment and driver assistance.
- Consumer electronics such as smart home devices and appliances.
- IoT devices and edge computing applications.
- Security and encryption systems leveraging the AES engine.
Q & A
- What is the core architecture of the LPC4370FET100K? The LPC4370FET100K features a dual-core architecture with an ARM Cortex-M4 core and two ARM Cortex-M0 coprocessors.
- What is the maximum clock frequency of the LPC4370FET100K? The maximum clock frequency is up to 204 MHz.
- Does the LPC4370FET100K support Ethernet and USB interfaces? Yes, it supports Ethernet (RMII/MII interface) and two high-speed USB controllers.
- What is the resolution of the LCD controller in the LPC4370FET100K? The LCD controller supports up to 1024 H x 768 V resolution.
- How much SRAM does the LPC4370FET100K have? The LPC4370FET100K has 282 kB of SRAM.
- What is the data conversion rate of the ADC in the LPC4370FET100K? The ADC has a data conversion rate of 80 Msps.
- Does the LPC4370FET100K support external memory? Yes, it supports external SRAM, ROM, NOR flash, and SDRAM devices through its External Memory Controller.
- How many GPIO pins does the LPC4370FET100K have? The LPC4370FET100K has 164 General-Purpose Input/Output pins.
- What is the power supply range for the LPC4370FET100K? The power supply range is 2.2 V to 3.6 V with a nominal voltage of 3.3 V.
- Is the LPC4370FET100K RoHS compliant? Yes, the LPC4370FET100K is RoHS compliant and also halogen-free.
