Apologies for the confusion in my previous response. The LPC1769FBD100K is a specific variant of the LPC1769 microcontroller from NXP Semiconductors. The "K" suffix in the part number indicates that it is a specific version or variant of the LPC1769 microcontroller.
Unfortunately, I couldn't find specific information about the LPC1769FBD100K variant. However, based on the information provided in the previous response, the LPC1769FBD100K is likely to have similar features and specifications to the LPC1769FBD100, such as:
1. ARM Cortex-M3 core
2. Clock speed up to 120 MHz
3. Flash memory of 512 KB
4. RAM of 64 KB
5. Various communication peripherals (UART, I2C, SPI, etc.)
6. Connectivity options (USB, Ethernet, CAN, etc.)
7. Operating voltage range of 2.4V to 3.6V
8. LQFP package with 100 pins
However, to get precise information about the LPC1769FBD100K variant, it is recommended to refer to the datasheet or specific documentation provided by NXP Semiconductors. The datasheet will provide detailed information about the features, electrical characteristics, pin configuration, and programming details of the LPC1769FBD100K microcontroller.