Overview
The LPC3240FET296/01,551 is a 16/32-bit ARM microcontroller from NXP USA Inc., featuring the ARM926EJ-S CPU core. This microcontroller operates at CPU frequencies of up to 266 MHz and is designed with a Harvard architecture and a 5-stage pipeline. It is packaged in a TFBGA296, a plastic thin fine-pitch ball grid array package with 296 balls, suitable for a wide range of applications requiring high performance and versatility.
Key Specifications
| Specification | Details |
|---|---|
| CPU Core | ARM926EJ-S |
| CPU Frequency | Up to 266 MHz |
| SRAM | 256 kB |
| Package Type | TFBGA296 |
| Package Dimensions | 15 mm x 15 mm x 0.7 mm |
| Temperature Range | -40°C to +85°C |
| UARTs | Three high-speed UARTs with 64 byte FIFOs, up to 921,600 baud rate |
| SPI Controllers | Two SPI controllers |
| SSP Controllers | Two SSP controllers |
| I2C Interfaces | Two I2C-bus interfaces with standard open-drain pins |
| I2S Interfaces | Two I2S-bus interfaces with separate input and output channels |
| Ethernet | 10/100 Ethernet controller |
| USB | USB High-speed OTG |
| SD/MMC Interface | Secure Digital (SD) memory card interface conforming to SD Memory Card Specification Version 1.01 |
| LCD Controller | Supports both STN and TFT panels, programmable display resolution up to 1024 x 768 |
Key Features
- ARM926EJ-S CPU core with Harvard architecture and 5-stage pipeline
- High-speed peripherals including three UARTs, two SPI controllers, two SSP controllers, and two I2C-bus interfaces
- 10/100 Ethernet controller and USB High-speed OTG
- Secure Digital (SD) memory card interface and NAND flash controller
- LCD controller supporting STN and TFT panels with dedicated DMA controller
- On-chip PLL for CPU operation without a high-frequency crystal
- Boundary scan for simplified board testing and user-accessible unique serial ID number
- General Purpose (GP) input, output, and I/O pins
Applications
- Consumer electronics
- Medical devices
- Industrial control systems
- Network control and communication systems
Q & A
- What is the CPU core of the LPC3240FET296/01,551? The CPU core is the ARM926EJ-S.
- What is the maximum CPU frequency of the LPC3240FET296/01,551? The maximum CPU frequency is up to 266 MHz.
- How much SRAM does the LPC3240FET296/01,551 have? It has 256 kB of SRAM.
- What type of package does the LPC3240FET296/01,551 use? It uses a TFBGA296 package.
- What is the temperature range of the LPC3240FET296/01,551? The temperature range is -40°C to +85°C.
- Does the LPC3240FET296/01,551 support Ethernet? Yes, it supports 10/100 Ethernet.
- What types of memory interfaces does the LPC3240FET296/01,551 support? It supports SD/MMC and NAND flash interfaces.
- Does the LPC3240FET296/01,551 have an LCD controller? Yes, it supports both STN and TFT panels with a dedicated DMA controller.
- What are some of the key peripherals of the LPC3240FET296/01,551? Key peripherals include high-speed UARTs, SPI controllers, SSP controllers, I2C interfaces, and I2S interfaces.
- What are some common applications of the LPC3240FET296/01,551? Common applications include consumer electronics, medical devices, industrial control systems, and network control systems.
