Overview
The LPC2214FBD144 is a high-performance 16/32-bit ARM microcontroller developed by NXP Semiconductors. This microcontroller is based on the ARM7TDMI-S CPU, which provides real-time emulation and embedded trace support. It is designed to meet the demands of various industrial, automotive, and consumer electronics applications. The LPC2214FBD144 offers a robust set of features, including in-system programmable flash memory, multiple serial interfaces, and a range of peripheral functions, making it a versatile choice for complex control systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM7TDMI-S |
| Flash Memory | 256 KB |
| SRAM | 16 KB |
| Package Type | LQFP144 (Quad Flat Package) |
| Pin Count | 144 |
| Timers | Two 32-bit timers |
| Real Time Clock | With optional external crystal |
| Pulse Width Modulator | Available |
| Serial Interfaces | UART, SPI, I2C |
| GPIO | Fast GPIO ports with configurable pull-up/pull-down |
| Power Consumption | Low power consumption modes |
| Temperature Range | Extended temperature range operation |
Key Features
- High-Performance CPU: Based on the ARM7TDMI-S core, providing real-time emulation and embedded trace support.
- Memory: 256 KB of in-system programmable flash memory and 16 KB of SRAM.
- Peripheral Functions: Includes two 32-bit timers, a real-time clock with optional external crystal, and a pulse width modulator.
- Serial Interfaces: Supports UART, SPI, and I2C serial interfaces.
- GPIO: Fast GPIO ports with configurable pull-up/pull-down.
- Low Power Consumption: Features low power consumption modes for energy-efficient operation.
- Compact Package: Available in a QFP144 package, suitable for space-sensitive applications.
- Environmental Robustness: Extended temperature range operation and robust against environmental changes.
- Compliance: Meets or exceeds international standards for integrated circuits and complies with RoHS and REACH environmental standards.
Applications
- Automotive Electronics: Suitable for various automotive control systems due to its robustness and extended temperature range operation.
- Industrial Control Systems: Ideal for industrial automation, control, and monitoring applications.
- Communication Infrastructure: Can be used in communication infrastructure due to its support for multiple serial interfaces.
- Consumer Electronics: Applicable in embedded systems for consumer electronics requiring high performance and low power consumption.
Q & A
- What is the core architecture of the LPC2214FBD144?
The LPC2214FBD144 is based on the ARM7TDMI-S CPU core.
- How much flash memory does the LPC2214FBD144 have?
The LPC2214FBD144 has 256 KB of in-system programmable flash memory.
- What type of package does the LPC2214FBD144 come in?
The LPC2214FBD144 comes in a QFP144 (Quad Flat Package) with 144 pins.
- Does the LPC2214FBD144 support serial communication interfaces?
- What are the power consumption characteristics of the LPC2214FBD144?
The LPC2214FBD144 features low power consumption modes for energy-efficient operation.
- Is the LPC2214FBD144 suitable for automotive applications?
- Does the LPC2214FBD144 comply with environmental standards?
- What are the key peripheral functions of the LPC2214FBD144?
The key peripheral functions include two 32-bit timers, a real-time clock, and a pulse width modulator.
- Can the LPC2214FBD144 be used in industrial control systems?
- Is the LPC2214FBD144 compatible with existing ARM development tools?
