The LPC2142FBD64,151 is a low-power microcontroller manufactured by NXP Semiconductors. It is based on the ARM7TDMI-S CPU core, operating at a clock frequency of up to 60 MHz. This IC component is widely used in various embedded systems and offers several key features.
1. Memory:
- It has 128 KB of flash memory for storing the program code.
- It also includes 16 KB of on-chip static RAM (SRAM) for data storage.
2. Peripherals:
- The LPC2142FBD64,151 provides multiple communication interfaces, including two UARTs, two SPI (Serial Peripheral Interface) ports, and one I2C (Inter-Integrated Circuit) bus.
- It has four 32-bit general-purpose timers that can be used for various timing and control functions.
- This IC component also features a Real-Time Clock (RTC) with a separate battery backup to retain time and date information in the absence of power.
- It has a 10-bit Analog-to-Digital Converter (ADC) with 8 channels, which enables the microcontroller to convert analog signals into digital data.
3. Connectivity:
- The LPC2142FBD64,151 supports USB 2.0 Full-Speed device/host/OTG (On-The-Go) functionality, offering the ability to connect to various USB devices
