The LPC2478FBD208,551 is a microcontroller from NXP Semiconductors. Below are its key specifications, descriptions, and features:
Specifications:
- Manufacturer: NXP
- Core Processor: ARM7
- Core Size: 32-Bit
- Speed: 72 MHz
- Operating Voltage: 3.0V to 3.6V
- Program Memory Size: 512KB Flash
- RAM Size: 98KB (64KB SRAM + 32KB USB RAM + 2KB Battery RAM)
- Number of I/O Pins: 160
- Peripherals: USB 2.0 Full-Speed Device/Host/OTG, Ethernet MAC, CAN, SPI, I²C, UART, PWM, ADC, DAC, RTC
- Package / Case: LQFP-208
- Operating Temperature: -40°C to +85°C
Descriptions:
- The LPC2478FBD208,551 is an ARM7-based microcontroller with high integration for embedded applications.
- It features 512KB Flash memory and 98KB RAM, making it suitable for complex applications.
- Includes USB 2.0 Full-Speed with Device, Host, and OTG support, along with an Ethernet MAC for networking.
- Supports multiple communication interfaces (CAN, SPI, I²C, UART) and analog peripherals (ADC, DAC).
- Designed for industrial, automotive, and consumer applications requiring robust performance.
Features:
- ARM7TDMI-S core with 72 MHz operation.
- On-chip Flash with In-System Programming (ISP) and In-Application Programming (IAP).
- External Memory Controller (EMC) for SRAM, ROM, Flash, and SDRAM support.
- 10-bit ADC (8 channels) and 10-bit DAC.
- Four UARTs, Three I²C interfaces, Three SPI/SSP ports, and Two CAN 2.0B controllers.
- Real-Time Clock (RTC) with battery backup.
- Power-saving modes (Idle, Sleep, Power-down).
This microcontroller is ideal for applications requiring high-performance processing, connectivity, and real-time control.