LPC1769FBD100 Detailed explanation of pin function specifications and circuit principle instructions（486 ）
The LPC1769FBD100 is a microcontroller from NXP Semiconductors, specifically part of the LPC1700 family. This family is built on an ARM Cortex-M3 core and is widely used for applications requiring high performance and low Power consumption. The "FBD100" part specifically refers to a specific package and the number of pins.
Here is a comprehensive guide to the requested specifications:
1. Brand and Package Type:
Brand: NXP Semiconductors. Package Type: LQFP-100 (Low-profile quad flat package with 100 pins).2. Pin Function Specification for LPC1769FBD100 (LQFP-100):
The LPC1769 microcontroller has 100 pins, each with specific functionalities. Below is a detailed list of the pin functions for the 100-pin package.
Pin Number Pin Name Function Description 1 VSS Ground pin 2 VDD Power supply pin (3.3V) 3 NC No connection 4 P0.0 GPIO, External Interrupt, PWM Output 5 P0.1 GPIO, External Interrupt, PWM Output 6 P0.2 GPIO, External Interrupt, PWM Output 7 P0.3 GPIO, External Interrupt, PWM Output 8 P0.4 GPIO, External Interrupt, PWM Output 9 P0.5 GPIO, External Interrupt, PWM Output 10 P0.6 GPIO, External Interrupt 11 P0.7 GPIO, External Interrupt 12 P0.8 GPIO, External Interrupt 13 P0.9 GPIO, External Interrupt 14 P0.10 GPIO, External Interrupt 15 P0.11 GPIO, External Interrupt 16 P0.12 GPIO, External Interrupt 17 P0.13 GPIO, External Interrupt 18 P0.14 GPIO, External Interrupt 19 P0.15 GPIO, External Interrupt 20 P0.16 GPIO, External Interrupt, UART1 RX 21 P0.17 GPIO, External Interrupt, UART1 TX 22 P0.18 GPIO, External Interrupt, SPI MISO 23 P0.19 GPIO, External Interrupt, SPI MOSI 24 P0.20 GPIO, External Interrupt, SPI SCK 25 P0.21 GPIO, External Interrupt, SPI CS 26 P0.22 GPIO, External Interrupt, I2C SDA 27 P0.23 GPIO, External Interrupt, I2C SCL 28 P0.24 GPIO, External Interrupt, PWM Output 29 P0.25 GPIO, External Interrupt, PWM Output 30 P0.26 GPIO, External Interrupt 31 P0.27 GPIO, External Interrupt 32 P0.28 GPIO, External Interrupt 33 P0.29 GPIO, External Interrupt 34 P0.30 GPIO, External Interrupt 35 P0.31 GPIO, External Interrupt 36 VSS Ground pin 37 VDD Power supply pin (3.3V) 38 P1.0 GPIO, External Interrupt 39 P1.1 GPIO, External Interrupt 40 P1.2 GPIO, External Interrupt 41 P1.3 GPIO, External Interrupt 42 P1.4 GPIO, External Interrupt 43 P1.5 GPIO, External Interrupt 44 P1.6 GPIO, External Interrupt 45 P1.7 GPIO, External Interrupt 46 P1.8 GPIO, External Interrupt 47 P1.9 GPIO, External Interrupt 48 P1.10 GPIO, External Interrupt 49 P1.11 GPIO, External Interrupt