HUB CONTROLLER FOR UNIVERSAL SERIAL BUS

The μPD72012 is a dedicated LSI for a HUB connected to a universal serial bus (USB) system. It is an upgrade of NEC’s μPD72011. It complies with USB specification revision 1.1. By putting descriptors into ROM, information such as a user’s vendor ID can be implemented in the chip. FEATURES

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NEC

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MOS INTEGRATED CIRCUIT

FEATURES Compliant with Chapter 11 (HUB Specifications) of USB Specification 1.1. Descriptors into ROM ? The user can customize the vendor ID and product ID by using Mask ROM option. Supports 5 kinds of string descriptors (for Mask ROM code product only) On-chip sequencer ? There is an o

文件：545.38 Kbytes 頁數：38 Pages

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HUB CONTROLLER FOR UNIVERSAL SERIAL BUS

The μPD72012 is a dedicated LSI for a HUB connected to a universal serial bus (USB) system. It is an upgrade of NEC’s μPD72011. It complies with USB specification revision 1.1. By putting descriptors into ROM, information such as a user’s vendor ID can be implemented in the chip.FEATURES\n? Complian ? Compliant with Chapter 11 (HUB Specifications) of USB Specification 1.1.\n??Descriptors into ROM\n? ? The user can customize the vendor ID and product ID by using Mask ROM option.\n??Supports 5 kinds of string descriptors (for Mask ROM code product only)\n??On-chip sequencer\n? ? There is an on-ch;

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MOS INTEGRATED CIRCUIT

FEATURES ? Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 12/480 Mbps) ? 16 bits backend Interface to SIE ? (Micro) SOF detection for High-/Full-speed operation ? One high-speed transceiver / receiver with full-speed transceiver / receiver ? High-speed or Full-speed

文件：482.19 Kbytes 頁數：38 Pages

RENESAS

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MOS INTEGRATED CIRCUIT

FEATURES ? Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 12/480 Mbps) ? 16 bits backend Interface to SIE ? (Micro) SOF detection for High-/Full-speed operation ? One high-speed transceiver / receiver with full-speed transceiver / receiver ? High-speed or Full-speed

文件：482.19 Kbytes 頁數：38 Pages

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MOS Integrated Circuit

FEATURES ? Complaint with USB2.0 specification (Maximum data transferring rate: 480 Mbps) ? USB2.0 certified (TestID=40000822) ? High(480Mbps) / Full(12Mbps)- Speed support and switch automatically ? Easy to design NEC Electronics ASIC ? Generic USB2.0 Device Controller ? Two Bulk End-points

文件：1.19504 Mbytes 頁數：86 Pages

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MOS Integrated Circuit

The μPD720122 is USB2.0 Generic Device Controller, which combines the NEC Electronics USB2.0 PHY and End point Controller. The Controller has certified by USB Implementers Forum. End-point Controller has banked two Bulk End point and one Interrupt End-point, and selectable three general CPU bus-ty

文件：650.04 Kbytes 頁數：82 Pages

NEC

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MOS Integrated Circuit

The μPD720122 is USB2.0 Generic Device Controller, which combines the NEC Electronics USB2.0 PHY and End point Controller. The Controller has certified by USB Implementers Forum. End-point Controller has banked two Bulk End point and one Interrupt End-point, and selectable three general CPU bus-ty

文件：650.04 Kbytes 頁數：82 Pages

NEC

瑞薩

MOS Integrated Circuit

The μPD720122 is USB2.0 Generic Device Controller, which combines the NEC Electronics USB2.0 PHY and End point Controller. The Controller has certified by USB Implementers Forum. End-point Controller has banked two Bulk End point and one Interrupt End-point, and selectable three general CPU bus-ty

文件：650.04 Kbytes 頁數：82 Pages

NEC

瑞薩

HUB CONTROLLER FOR UNIVERSAL SERIAL BUS

The μPD72012 is a dedicated LSI for a HUB connected to a universal serial bus (USB) system. It is an upgrade of NEC’s μPD72011. It complies with USB specification revision 1.1. By putting descriptors into ROM, information such as a user’s vendor ID can be implemented in the chip. FEATURES

文件：414.36 Kbytes 頁數：36 Pages

NEC

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