ISP1583

ISP1583 Description

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ISP1583 Manufacturer

ISP1583 Datasheet (PDF)

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ISP1583 Features

• Complies fully with:
  • Universal Serial Bus Specification Rev. 2.0
  • Most Device Class specifications
  • ACPI^TM, OnNow^TMand USB power management requirements
• Supports data transfer at high-speed (480 Mbit/s) and full-speed (12 Mbit/s)
• Direct interface to ATA/ATAPI peripherals; applicable only in the split bus mode
• High performance USB peripheral controller with integrated Serial Interface Engine (SIE), Parallel Interface Engine (PIE), FIFO memory and data transceiver
• Automatic Hi-Speed USB mode detection and Original USB fall-back mode
• Supports the sharing mode
• Supports I/O voltage range of 1.65 V to 3.6 V
• Supports V_BUSsensing
• High-speed DMA interface
• Configurable direct access data path from the microprocessor to an ATA device
• Fully autonomous and multi configuration DMA operation
• 7 IN endpoints, 7 OUT endpoints and a fixed control IN/OUT endpoint
• Integrated physical 8 kbytes of multi configuration FIFO memory
• Endpoints with double buffering to increase throughput and ease real-time data transfer
• Bus-independent interface with most microcontrollers and microprocessors
• 12 MHz crystal oscillator with integrated PLL for low EMI
• Software-controlled connection to the USB bus (SoftConnect^TM)
• Low-power consumption in the operation and power-down modes; suitable for use in bus-powered USB devices
• Supports Session Request Protocol (SRP) that complies with On-The-Go Supplement to the USB Specification Rev. 1.0a
• Internal power-on and low-voltage reset circuits; also supports software reset
• Operation over the extended USB bus voltage range (DP, DM and V_BUS)
• 5 V tolerant I/O pads at 3.3 V
• Operating temperature range from -40 Cel to +85 Cel
• Available in HVQFN64 halogen-free and lead-free package.

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