The Intel or i Programmable Peripheral Interface PPI chip was developed and manufactured by Intel in the first half of the s for the Intel microprocessor. The is a member of the MCS Family of chips, designed by Intel for use with their and microprocessors and their descendants. The functionality of the is now mostly embedded in larger VLSI processing chips as a sub-function. All of these chips were originally available in a pin DIL package. Address lines A 1 and A 0 allow to access a data register for each port or a control register, as listed below:. It is an active-low signal, i.

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Battery Monitoring IC for 3-serial to 5-serial Cell Pack S-8255A Series

We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information. These chips are identical functionally to the Intel , The above diagram shows the jumper block JP2 with a link placed on interrupt channel 3. Please note , diagram above shows the correct sequence. Page 6


8255A INTERFACE. Datasheet pdf. Equivalent



8255A Datasheet


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