Overview
The LPC3250FET296/01K is a 16/32-bit ARM microcontroller produced by NXP USA Inc. This microcontroller is part of the LPC3000 series and is designed to offer high performance and advanced features for a variety of applications. It is powered by an ARM926EJ-S processor, which can run at CPU clock speeds up to 266 MHz and includes a Vector Floating Point (VFP) coprocessor for enhanced computational capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM926EJ-S |
| Clock Speed | Up to 266 MHz |
| RAM | 256 kB on-chip static RAM |
| Flash Interface | NAND flash interface |
| Ethernet | 10/100 Ethernet MAC |
| LCD Controller | Supports STN and TFT panels, programmable display resolution up to 1024 × 768 |
| USB Interface | USB 2.0 full-speed interface |
| UARTs | Seven UARTs with high-speed support up to 921,600 baud |
| I2C Interfaces | Two I2C-bus interfaces with standard open-drain pins |
| SPI/SSP Controllers | Two SPI controllers and two SSP controllers |
| I2S Interfaces | Two I2S-bus interfaces with separate input and output channels |
| ADC | 10-bit Analog-to-Digital Converter (ADC) with touch screen sense option |
| Package | TFBGA296 plastic thin fine-pitch ball grid array package |
| Temperature Range | -40°C to +85°C |
Key Features
- High-Performance Processor: ARM926EJ-S processor with a Vector Floating Point (VFP) coprocessor.
- Advanced Peripherals: Includes an Ethernet MAC, LCD controller supporting STN and TFT panels, USB 2.0 full-speed interface, and Secure Digital (SD) memory card interface.
- Communication Interfaces: Seven UARTs, two I2C-bus interfaces, two SPI/SSP ports, and two I2S-bus interfaces.
- Memory and Storage: 256 kB of on-chip static RAM and a NAND flash interface.
- Analog Capabilities: 10-bit Analog-to-Digital Converter (ADC) with a touch screen sense option.
- Power Management: Software-controlled architectural enhancements for application-based power management.
Applications
The LPC3250FET296/01K is suitable for a wide range of applications, including:
- Industrial Automation: Control systems, monitoring, and data acquisition.
- Medical Devices: Diagnostic equipment, patient monitoring systems.
- Consumer Electronics: Smart home devices, multimedia systems.
- Automotive Systems: Infotainment, navigation, and control systems.
- Embedded Systems: General-purpose embedded applications requiring high performance and advanced peripherals.
Q & A
- What is the processor used in the LPC3250FET296/01K?
The LPC3250FET296/01K uses an ARM926EJ-S processor.
- What is the maximum clock speed of the processor?
The processor can run at CPU clock speeds up to 266 MHz.
- How much on-chip static RAM does the LPC3250FET296/01K have?
The LPC3250FET296/01K has 256 kB of on-chip static RAM.
- Does the LPC3250FET296/01K support Ethernet?
Yes, it includes a 10/100 Ethernet MAC.
- What types of LCD panels does the LPC3250FET296/01K support?
The LPC3250FET296/01K supports both STN and TFT LCD panels.
- What is the resolution capability of the LCD controller?
The LCD controller supports programmable display resolution up to 1024 × 768.
- How many UARTs does the LPC3250FET296/01K have?
The LPC3250FET296/01K has seven UARTs.
- Does the LPC3250FET296/01K have an Analog-to-Digital Converter (ADC)?
Yes, it includes a 10-bit ADC with a touch screen sense option.
- What is the package type of the LPC3250FET296/01K?
The LPC3250FET296/01K comes in a TFBGA296 plastic thin fine-pitch ball grid array package.
- What is the operating temperature range of the LPC3250FET296/01K?
The operating temperature range is -40°C to +85°C.
