The chip area is about half that of conventional products! It is a ROHS-compliant product with a rich selection of chips available.
The "APIC21" is a PCI target interface adapter that complies with ROHS directives, condensing functionality into a compact package. It supports PCI Spec 2.1 Target functionality while minimizing gate scale and pin count to achieve cost reduction. It provides a two-channel storage area for delayed read access, accommodating access from dual masters. Additionally, it offers automatic discard processing for the same channel and supports a lock function, providing suitable interaction with applications. 【Features】 - Functionality condensed into a compact package - Plastic QFP 144 pin (22mm x 22mm) - Chip area is approximately half that of conventional products - No external circuitry required - Abundant chip select options - Compliant with ROHS directives *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Overview (Excerpt)】 ■ The Local Bus allows for the selection of Address/Data/Hold timing for each Read/Write transfer individually for each I/O and Memory space. ■ It enables application-driven I/O Read using a maximum of 32Byte FIFO, thereby improving transfer efficiency for systems that require a larger amount of data transfer from the application side. ■ The memory space allows for a maximum of 32Byte pre-fetch. ■ It supports up to 4 maskable interrupt inputs, with settings available for Polarity/Trigger Type/Priority. ■ Connection of serial EEPROM is possible, allowing initialization data to be loaded during Power-ON/PCI Reset to initialize the internal registers of APIC21. ■ It supports the use of 1K / 2K / 4K serial EEPROMs with automatic ROM size recognition. ■ All input pins of the Local Bus are equipped with 50KΩ pull-up processing. * For more details, please refer to the PDF document or feel free to contact us.
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[Usage] ■ Suitable for industrial compact PCI/PCI bus board development *For more details, please refer to the PDF document or feel free to contact us.*
Company information
CPI Technologies Co., Ltd. is a manufacturer that develops, manufactures, and sells original and unique electronic devices, starting with embedded systems. Additionally, we also function as a trading company that provides worldwide products, responding to the diverse needs of our customers. We promise to shorten our customers' product development periods and achieve high-reliability systems.
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