Overview
The LPC4370FET100 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 robust set of peripherals and interfaces. It is part of the LPC43xx series, known for its versatility and advanced capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Arm Cortex-M4 + 2 x Arm Cortex-M0 |
| Memory | 282 kB SRAM, External Memory Controller (EMC) supporting SRAM, ROM, NOR flash, and SDRAM |
| Package | 100-TFBGA |
| Supply Voltage | 3.3 V (2.2 V to 3.6 V) |
| Operating Temperature | -40°C to 85°C |
| ADC | 6-channel, 12-bit high-speed ADC with 80 MSamples/s |
| USB | Two High-Speed USBs |
| Ethernet | On-chip Ethernet controller |
| GPIO | 164 General-Purpose Input/Output pins with configurable pull-up/pull-down resistors and open-drain mode |
| LCD Controller | Supports up to 1024 H x 768 V resolution, monochrome and color STN panels, and TFT color panels |
| Security Features | AES engine, unique ID for each device |
Key Features
- Dual-core architecture with Arm Cortex-M4 and two Arm Cortex-M0 cores, enabling efficient processing and low power consumption.
- High-speed peripherals including two High-Speed USBs, Ethernet, and an 80 MSamples/s 12-bit ADC.
- Advanced LCD controller supporting various display types and resolutions.
- External Memory Controller (EMC) for external SRAM, ROM, NOR flash, and SDRAM devices.
- Secure Digital Input Output (SD/MMC) card interface.
- Eight-channel General-Purpose DMA (GPDMA) controller for efficient data transfer.
- 164 General-Purpose Input/Output (GPIO) pins with configurable pull-up/pull-down resistors and open-drain mode.
- AES engine and unique ID for enhanced security.
- Ultra-low power Real-Time Clock (RTC) crystal oscillator and multiple PLLs for flexible clock management.
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.
- Internet of Things (IoT) devices and edge computing applications.
- Embedded systems in aerospace and defense.
Q & A
- What is the core architecture of the LPC4370FET100?
The LPC4370FET100 features a dual-core architecture with one Arm Cortex-M4 core and two Arm Cortex-M0 cores.
- What is the memory configuration of the LPC4370FET100?
The LPC4370FET100 has 282 kB of SRAM and an External Memory Controller (EMC) supporting external SRAM, ROM, NOR flash, and SDRAM devices.
- What are the key peripherals of the LPC4370FET100?
The key peripherals include two High-Speed USBs, Ethernet, an 80 MSamples/s 12-bit ADC, and an LCD controller.
- What is the operating voltage range of the LPC4370FET100?
The operating voltage range is 2.2 V to 3.6 V, with a typical supply voltage of 3.3 V.
- What are the security features of the LPC4370FET100?
The LPC4370FET100 includes an AES engine and a unique ID for each device.
- What is the package type of the LPC4370FET100?
The LPC4370FET100 is available in a 100-TFBGA package.
- What are the typical applications of the LPC4370FET100?
Typical applications include industrial automation, medical devices, automotive systems, consumer electronics, IoT devices, and embedded systems in aerospace and defense.
- Does the LPC4370FET100 support external memory?
Yes, the LPC4370FET100 has an External Memory Controller (EMC) that supports external SRAM, ROM, NOR flash, and SDRAM devices.
- What is the maximum operating temperature of the LPC4370FET100?
The maximum operating temperature is 85°C, with a range of -40°C to 85°C.
- Does the LPC4370FET100 have any power-saving features?
Yes, it includes an ultra-low power Real-Time Clock (RTC) crystal oscillator and multiple PLLs for efficient clock management.
