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ISP1183 - Low-power Universal Serial Bus interface device with DMA

General Description

The ISP1183 is a Universal Serial Bus (USB) interface device that complies with Universal Serial Bus Specification Rev.

2.0, supporting data transfer at full-speed (12 Mbit/s).

It provides full-speed USB communication capacity to microcontroller or microprocessor-based systems.

Key Features

  • s Complies with Universal Serial Bus Specification Rev. 2.0 and most Device Class specifications s Complies with ACPI™, OnNow™ and USB power management requirements s Supports data transfer at full-speed (12 Mbit/s) s High performance USB interface device with integrated Serial Interface Engine (SIE), FIFO memory, transceiver, and 3.3 V voltage regulator s High speed (11.1 Mbyte/s or 90 ns read/write cycle) parallel interface s Fully autonomous and multiconfiguration DMA operation s Up to 14 progra.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ISP1183 Low-power Universal Serial Bus interface device with DMA Rev. 01 — 24 February 2004 Product data 1. General description The ISP1183 is a Universal Serial Bus (USB) interface device that complies with Universal Serial Bus Specification Rev. 2.0, supporting data transfer at full-speed (12 Mbit/s). It provides full-speed USB communication capacity to microcontroller or microprocessor-based systems. The ISP1183 communicates with the system’s microcontroller or microprocessor through a fast general-purpose parallel interface. The ISP1183 supports fully autonomous, multiconfigurable Direct Memory Access (DMA) operation. The modular approach to implementing a USB interface device allows designer to select the optimum system microcontroller from the wide variety available.