ISP1763A Hi-Speed USB OTG controller Rev. 04 October 14, 2013 Product data sheet 1. General description The ISP1763A is a single-chip Hi-Speed Universal Serial Bus (USB) On-The-Go (OTG) controller integrated with the advanced slave host controller and the ISP1582 peripheral controller. The Hi-Speed USB host controller and peripheral controller comply with Universal Serial Bus Specification Rev. 2.0 and support data transfer speeds of up to 480 Mbit/s. The Enhanced Host Controller Interface (EHCI) core implemented in the host controller is adapted from Enhanced Host Controller Interface Specification for Universal Serial Bus Rev. 1.0. The OTG controller is compliant with On-The-Go Supplement to the USB Specification Rev. 1.3. The ISP1763A has two USB ports. Port 1 can be configured to function as a downstream port, an upstream port, or as an OTG port port 2 is always configured as a downstream port. Port 2 supports Session Request Protocol (SRP) detection from the B-device. The OTG port supports Host Negotiation Protocol (HNP) and SRP as specified in On-The-Go Supplement to the USB Specification Rev. 1.3. The ISP1763A support multiple bus interfaces with 8-bit or 16-bit bus. The ISP1763A can interface to processors with digital I/O voltages of 1.8 V or 3.3 V. 2. Features Compliant with: Universal Serial Bus Specification Rev. 2.0 On-The-Go Supplement to the USB Specification Rev. 1.3 Small form-factor for portable applications available in VFQFPN64 and TFBGA64 Restriction of Hazardous Substances (RoHS) compliant, halogen-free and lead-free packages Low power consumption for portable applications Host supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s), and low-speed (1.5 Mbit/s) supports disabling of high-speed mode on each port Peripheral supports data transfer at high-speed (480 Mbit/s) and full-speed (12 Mbit/s) Integrated Transaction Translator (TT) for Original USB (full-speed and low-speed) support Two USB ports: Port 1: OTG, host, or peripheral port Port 2: Host port only (supports SRP detection) Supports OTG HNP and SRP Supports 8-bit or 16-bit CPU bus interface Flexibility to interface with various types of processors: ISP1763A Hi-Speed USB OTG controller NOR Flash interface (multiplexed mode) NAND Flash interface (multiplexed mode) General multiplex interface SRAM interface Single configurable interrupt (INT) line for the host controller, peripheral controller, and OTG controller Integrated Phase-Locked Loop (PLL) supports external 12 MHz, 19.2 MHz, and 24 MHz crystal, and direct clock source Supports remote wake-up from deep sleep mode Supports interfacing I/O voltage of 1.8 V or 3.3 V separate I/O voltage supply pins minimize crosstalk Internal voltage regulator supplies 1.2 V to the digital core 3.0 V to 3.6 V supply voltage input range for the internal USB transceiver Supports hybrid power mode V is not present, V is powered CC(3V3) CC(I/O) Host controller-specific features: EHCI core is adapted from Enhanced Host Controller Interface Specification for Universal Serial Bus Rev. 1.0 Integrated TT for Original USB device support on both the ports Integrated 24 kB high-speed memory Power switching and overcurrent reporting on per-port basis Peripheral controller-specific features: Compliant with Universal Serial Bus Specification Rev. 2.0 Integrated 4 kB memory to support seven IN endpoints, seven OUT endpoints, and one fixed control IN/OUT endpoint V detection in deep sleep mode BUS OTG controller-specific features: Supports OTG HNP and SRP using status and control registers for the software implementation in OTG dual-role devices Integrated V voltage comparators BUS Integrated cable (ID) detector Programmable timers with high resolution (0.01 ms to 80 ms) 3. Applications The ISP1763A can be used to implement a dual-role USB device in any application, USB host or USB peripheral, depending on the cable connection. If the dual-role device is connected to a USB peripheral, it behaves like a USB host. The dual-role device can also be connected to a PC or any other USB host, and behave like a USB peripheral. 3.1 Host or peripheral roles TV/TV box: Play, upload, or download media files from or to USB memory disk DVD player: Play, upload, or download media files from or to USB memory disk Mobile phone to or from: CD00264885 ST 2013. All rights reserved. Product data sheet Rev. 04 October 2013 2 of 135