Block Diagram Of 16f877a. Configure the ad module. Pic16f877a microcontroller based projects list.
After changing the block diagram so i can understand and see clearly what should i do in my project. You can configure the mssp module by using sspstat and sspcon1 registers. It comes in three packages known as pdip plcc and qfn where the first one is 40 pin while other two come with a 44 pin interface.
It is not directly accessible to the programer.
The block diagram of the ad module is shown below. It runs on a pic16f877 877a micro controllerit is a pic development systemit is 19 function multi meter voltmeter frequency meter signal generator. The 28 pin and 40 pin pinouts are listed in table 1 1 and table 1 2 respectively. This controller is widely used for experimental and modern applications because of its low price wide range of applications high quality and ease of availability.