圖片僅供參考
規格
| 屬性 | 價值 |
| EU Ro HS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Unconfirmed |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Family Name | LPC2000 |
| Instruction Set Architecture | RISC |
| Device Core | ARM7TDMI-S |
| Core Architecture | ARM |
| Maximum CPU Frequency (M Hz) | 72 |
| Maximum Clock Rate (M Hz) | 72 |
| Data Bus Width (bit) | 16|32 |
| Program Memory Type | Flash |
| Program Memory Size | 512KB |
| RAM Size | 98KB |
| Maximum Expanded Memory Size | 4GB |
| Programmability | Yes |
| Interface Type | CAN/Ethernet/I2C/I2S/SPI/UART/USB |
| Number of I/O | 160 |
| No. of Timers | 6 |
| PWM | 1 |
| Number of AD Cs | 1 |
| ADC Channels | 8 |
| ADC Resolution (bit) | 10 |
| Number of DA Cs | 1 |
| DAC Channels | 1 |
| DAC Resolution (bit) | 10 |
| USART | 0 |
| UART | 4 |
| USB | 1 |
| SPI | 1 |
| I2 C | 3 |
| I2 S | 1 |
| CAN | 2 |
| Ethernet | 1 |
| Watchdog | 1 |
| Parallel Master Port | No |
| Real Time Clock | Yes |
| Special Features | CAN Controller |
| Minimum Operating Supply Voltage (V) | 3 |
| Typical Operating Supply Voltage (V) | 3.3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Power Dissipation (m W) | 1500 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Mounting Type | Surface Mount |
| Package Height | 1.4 |
| Package Width | 28 |
| Package Length | 28 |
| PCB changed | 208 |
| Package / Case | QFP |
| Supplier Device Package | LQFP |
| Pin Count | 208 |
| Lead Shape | Gull-wing |
概述
Description
The LPC2468FBD208 is a microcontroller from NXP’s LPC2000 series, based on the ARM7TDMI-S core. It operates at a maximum frequency of 60 MHz and features a 32-bit architecture, making it suitable for various embedded applications. The LPC2468 incorporates 512 KB of flash memory and 64 KB of SRAM, along with a wide range of peripherals, including multiple UARTs, I²C, SPI interfaces, and a 10-bit ADC.
One of its key features is the integrated USB 2.0 full-speed controller, allowing for easy connectivity with USB devices. It also supports various timers and a PWM (Pulse Width Modulation) unit for precise control in applications such as motor control and signal generation.
With its extensive GPIO pins, it is highly adaptable for different projects, from consumer electronics to industrial automation. The LPC2468FBD208 is well-suited for developers looking for a robust platform for real-time processing and control tasks.
One of its key features is the integrated USB 2.0 full-speed controller, allowing for easy connectivity with USB devices. It also supports various timers and a PWM (Pulse Width Modulation) unit for precise control in applications such as motor control and signal generation.
With its extensive GPIO pins, it is highly adaptable for different projects, from consumer electronics to industrial automation. The LPC2468FBD208 is well-suited for developers looking for a robust platform for real-time processing and control tasks.
Equivalent
The LPC2468FBD208 is a microcontroller from NXP's LPC2000 series. Equivalent products include:
1. LPC2478FBD208 - Similar features with enhanced performance.
2. LPC2148 - Lower memory and slightly fewer peripherals.
3. LPC1768 - Different architecture (Cortex-M3) but similar functionality.
Consider compatibility and feature sets when choosing a substitute. Always verify specific requirements for your application.
1. LPC2478FBD208 - Similar features with enhanced performance.
2. LPC2148 - Lower memory and slightly fewer peripherals.
3. LPC1768 - Different architecture (Cortex-M3) but similar functionality.
Consider compatibility and feature sets when choosing a substitute. Always verify specific requirements for your application.
Features
The LPC2468FBD208 is a high-performance microcontroller from NXP's LPC2000 series, featuring:
1. Core: ARM7TDMI-S core running at up to 60 MHz.
2. Memory: 512 KB Flash memory and 64 KB SRAM.
3. I/O Ports: Up to 70 GPIO pins for versatile interfacing.
4. Timers: Multiple timers and PWM channels for precise timing applications.
5. Communication Interfaces: Supports UART, I2C, SPI, and USB 2.0 (device mode).
6. ADC/DAC: 10-bit ADC with up to 8 channels and a 10-bit DAC.
7. Operating Voltage: 3.3V operating voltage for low power consumption.
8. Integrated features: Built-in oscillator and PLL for improved performance.
9. Debugging: On-chip debug support via JTAG/SWD interface.
10. Low Power Modes: Supports various low power and sleep modes to enhance battery life.
These features make the LPC2468FBD208 suitable for embedded systems in industrial, automotive, and consumer electronics applications.
1. Core: ARM7TDMI-S core running at up to 60 MHz.
2. Memory: 512 KB Flash memory and 64 KB SRAM.
3. I/O Ports: Up to 70 GPIO pins for versatile interfacing.
4. Timers: Multiple timers and PWM channels for precise timing applications.
5. Communication Interfaces: Supports UART, I2C, SPI, and USB 2.0 (device mode).
6. ADC/DAC: 10-bit ADC with up to 8 channels and a 10-bit DAC.
7. Operating Voltage: 3.3V operating voltage for low power consumption.
8. Integrated features: Built-in oscillator and PLL for improved performance.
9. Debugging: On-chip debug support via JTAG/SWD interface.
10. Low Power Modes: Supports various low power and sleep modes to enhance battery life.
These features make the LPC2468FBD208 suitable for embedded systems in industrial, automotive, and consumer electronics applications.
Pinout
The LPC2468FBD208 is a 100-pin LQFP (Low-Profile Quad Flat Package) microcontroller from NXP (formerly Philips). It features a 32-bit ARM7TDMI-S core. The pin count is 100, and the pins serve various functions including GPIO, power supply, and communication interfaces.
Key functions include:
- GPIO: General-purpose input/output for various applications.
- UART: Multiple serial communication interfaces.
- I2C: Inter-Integrated Circuit for connecting peripheral devices.
- SPI: Serial Peripheral Interface for high-speed data communication.
- ADC: Analog-to-Digital Converter for processing analog signals.
- PWM: Pulse Width Modulation outputs for motor control or signal generation.
- USB: Universal Serial Bus connectivity for data transfer.
- External Interrupts: Pins for responding to external events.
Additionally, it supports features like a memory controller, DMA (Direct Memory Access), and timers. This microcontroller is widely used in embedded system applications.
Key functions include:
- GPIO: General-purpose input/output for various applications.
- UART: Multiple serial communication interfaces.
- I2C: Inter-Integrated Circuit for connecting peripheral devices.
- SPI: Serial Peripheral Interface for high-speed data communication.
- ADC: Analog-to-Digital Converter for processing analog signals.
- PWM: Pulse Width Modulation outputs for motor control or signal generation.
- USB: Universal Serial Bus connectivity for data transfer.
- External Interrupts: Pins for responding to external events.
Additionally, it supports features like a memory controller, DMA (Direct Memory Access), and timers. This microcontroller is widely used in embedded system applications.
Manufacturer
The LPC2468FBD208 is manufactured by NXP Semiconductors, a global semiconductor company known for its focus on secure connectivity solutions for embedded applications. NXP was formed in 2006 as a spinoff from Philips Electronics and has since become a prominent player in the semiconductor industry. The company specializes in microcontrollers, processors, and various integrated circuits that cater to automotive, industrial, internet of things (IoT), mobile, and communication markets. The LPC2468FBD208 is part of the LPC2000 series of ARM-based microcontrollers, which are widely used in various embedded systems due to their performance and efficiency. NXP Semiconductors operates on a global scale, providing innovative technology solutions that enable smarter living and connectivity across diverse applications.
Application
The LPC2468FBD208 microcontroller is widely used in various applications due to its high performance and versatility. Key areas include:
1. Embedded Systems: Ideal for industrial automation and control systems.
2. Consumer Electronics: Utilized in smart devices and home automation.
3. Medical Devices: Employed in portable medical equipment for data acquisition.
4. Communication Systems: Used in network devices and communication protocols.
5. Automotive: Applied in vehicle control systems and infotainment.
6. Robotics: Serves in robotic systems for motor control and sensor integration.
Its rich set of peripherals and connectivity options make it suitable for a broad range of applications.
1. Embedded Systems: Ideal for industrial automation and control systems.
2. Consumer Electronics: Utilized in smart devices and home automation.
3. Medical Devices: Employed in portable medical equipment for data acquisition.
4. Communication Systems: Used in network devices and communication protocols.
5. Automotive: Applied in vehicle control systems and infotainment.
6. Robotics: Serves in robotic systems for motor control and sensor integration.
Its rich set of peripherals and connectivity options make it suitable for a broad range of applications.
Package
The LPC2468FBD208 is packaged in a LQFP (Low-Profile Quad Flat Package) with 208 pins.
