ISP1763AHNUM ,Hi-Speed USB OTG controller for portable applicationsApplicationsThe ISP1763A can be used to implement a dual-role USB device in any application, USB ho ..
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ISP1763AETTM-ISP1763AHNUM
Hi-Speed USB OTG controller for portable applications
General descriptionThe 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 3.3V.
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
Rev. 04 — October 14, 2013 Product data sheet
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 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; VCC(3V3) is not present, VCC(I/O) is powered 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 VBUS detection in deep sleep mode OTG controller-specific features: Supports OTG HNP and SRP using status and control registers for the software
implementation in OTG dual-role devices Integrated VBUS voltage comparators Integrated cable (ID) detector Programmable timers with high resolution (0.01 ms to 80 ms)
ApplicationsThe 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:
ISP1763A
Hi-Speed USB OTG controller Mobile phone: exchange contact information Digital still camera: e-mail pictures or upload pictures to the web MP3 player: upload or download/broadcast music Mass storage: upload or download files Scanner: scan business cards Printer Netbook Set-top box
Ordering information Marking[1] The package marking is the first line of text on the IC package and can be used for IC identification.
Table 1. Ordering informationISP1763AETTM TFBGA64; 64 balls; body 4 × 4× 0.8 mm 13 inch tape and reel non-dry pack 4000 pieces
ISP1763AHNUM VFQFPN64; 64 terminals;
body9×9× 1.0 mm inch tape and reel dry pack 1000 pieces
Table 2. Marking codesISP1763AETTM 1763A
ISP1763AHNUM 1763A
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ISP1763A
Hi-Speed USB OTG controller Block diagram
ISP1763A
Hi-Speed USB OTG controller Pinning information
7.1 Pinning
