TechRepublic

Design and Simulation of 8255 Programmable Peripheral Interface Adapter Using VHDL

The 8255A Programmable Peripheral Interface (PPI) implements a general-purpose I/O interface to connect peripheral equipment to a microcomputer system bus. The core’s functional configuration is ...
Design-Reuse

8255 - D8255 - Programmable Peripheral Interface

The D8255 is a programmable I/O device, designed to be used with all Intel CPUs. What's significant, it also supports most other microprocessors. Our ...
EDN

USB Peripheral Controller with SPI Interface

The MAX3420E contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral compliant to USB specification rev 2.0. A built-in full-speed transceiver features ±15kV ...
Design-Reuse

Faraday Offers Peripheral Composer, the Fastest Time-to-Market Structured ASIC for Peripheral Interface Chips

Application Specific Base Array with ARM Core, USB, Ethernet, Wireless Connectivity, and One Million Programmable Logic Gates Helps Customers Develop Low-Cost ASICs at a Fraction of Time SUNNYVALE, ...
EDN

USB peripheral controller features 26-MHz SPI interface

Sunnyvale, Calif.—The newest USB controller from Maxim Integrated Products dubbed the MAX3420E is designed with a 26-MHz serial peripheral interface (SPI) and integrates the digital and analog ...