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:.
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Except as provided in Intel 's Terms and Conditions of Sale for. Except as provided in Intel 's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or. Except as provided in Intel 's Terms and Conditions of. W ith the introduction o f the U niversal P eripheral In terface U P I m icrocom puter, Intel has taken the intel ligent peripheral concept a step fu rth er by providing an intelligent controller , rray unreadable when set.
Table Intel Signature 3. Single 28 Pin Package. S 7 Datasheet. Blue Chip Technology Ltd. These chips are identical functionally to the Intel , Map 3. Each chip has three 8. Architectural Overview ,. Figure Figure ,. Architectural ,.
Figure 2. Figure 3 ,. Intel does not recommend or endorse any suppliers. The inclusion. Datasheet intei Contents 1. Abstract: No abstract text available Text:. Initial Intel Confidential release. Contact your Intel representative for more information. Intel and XScale are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. The PXA is an implementation of the Intel XScale micro architecture combined with a comprehensive set of integrated peripherals.
If you require information about devices marked EXSA or EXTA, refer to a previous revision of this datasheet , order number , intel Information in this document is provided in connection with Intel products.
D8255 - Programmable Peripheral Interface