SAF1562HL

Product Summary

The SAF1562HL is a Peripheral Component Interconnect (PCI)-based, single-chip Universal Serial Bus (USB) Host Controller. It integrates two Original USB Open Host Controller Interface (OHCI) cores, one Hi-Speed USB Enhanced Host Controller Interface (EHCI) core, and two transceivers that are compliant with Hi-Speed USB and Original
USB. The SAF1562HL is fully compatible with various operating system drivers, such as Microsoft Windows standard OHCI and EHCI drivers that are present in Windows XP, Windows 2000 and Red Hat Linux. The SAF1562HL is ideally suited for: (1)Car radio; (2)Digital consumer appliances; (3)Notebook; (4)PCI add-ocard; (5)PC motherboard; (6)Set-Top Box (STB); (7)Web appliances.

Parametrics

SAF1562HL absolute maximum ratings: (1)VCC(I/O), supply voltage to I/O pins: -0.5 to +4.6 V; (2)VI(VREG3V3), supply voltage to internal regulator: -0.5 to +4.6 V; (3)VCC(I/O)_AUX, auxiliary supply voltage to I/O pins: -0.5 to +4.6 V; (4)VI(VAUX3V3), auxiliary input voltage to internal regulator: -0.5 to +4.6 V; (5)VDDA_AUX, auxiliary supply voltage for analog block: -0.5 to +4.6 V; (6)VI(3V3), input voltage on 3.3 V buffers: 0 to VCC(I/O) + 0.5 V V; (7)Ilu, latch-up current VI < 0 V or VI > VCC(I/O): 100 mA; (8)Vesd, electrostatic discharge voltage: machine model: -200 to +200 V; human body model: -2000 to +2000 V; (9)Tamb, ambient temperature: -40 to +85℃; (10)Tstg, storage temperature: -55 to +150℃.

Features

SAF1562HL features: (1)Complies with Universal Serial Bus SpecificatioRev. 2.0; (2)Supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s); (3)Two Original USB OHCI cores comply with OpeHost Controller Interface Specification for USB Rev. 1.0a; (4)One Hi-Speed USB EHCI core complies with Enhanced Host Controller Interface Specification for Universal Serial Bus Rev. 1.0; (5)Supports PCI 32-bit, 33 MHz interface compliant with PCI Local Bus Specification Rev. 2.2, with support for D3cold standby and wake-up modes; all I/O pins are 3.3 V standard; (6)Supports hot plug and play and remote wake-up of peripherals; (7)Supports individual power switching and individual overcurrent protectiofor downstream ports; (8)Supports partial dynamic port-routing capability for downstream ports that allows; (9)sharing of the same physical downstream ports betweethe Original USB Host Controller and the Hi-Speed USB Host Controller; (10)Uses 12 MHz crystal oscillator to reduce system cost and EMI emissions; (11)Supports dual power supply: PCI Vaux(3V3) and VCC; (12)Operates at +3.3 V power supply input; (13)Low power consumption; (14)Qualified iaccordance with AEC-Q100; (15)Operating temperature range from -40℃ to +85℃; (16)Available in LQFP100 package.

Diagrams