ISP1763A:Hi-Speed USB OTG controller for portable applications

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.

Key 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:
    • 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; 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 over-current 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)
产品规格
DescriptionVersionSize
DB0886: Hi-Speed USB OTG controller4.0154 KB
DS6708: Hi-Speed USB OTG controller4.04 MB
应用手册
DescriptionVersionSize
AN3184: ISP1763A PCB design guidelines4.0893 KB
用户手册
DescriptionVersionSize
UM0907: ISP1763A Linux software3.0957 KB
UM0865: ISP1763A PCI evaluation board3.03 MB
编程手册
DescriptionVersionSize
PM0070: ISP1763A programming guide3.01 MB
样片和购买
型号PackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
ISP1763AETTMTFBGA 64 4x4x0.8Tape And Reel--NEC5A991G-
ISP1763AHNUMVFQFPN 64 9x9x1.0Tape And Reel--NEC5A991GPHILIPPINES
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
ISP1763AETTMTFBGA 64 4x4x0.8IndustrialEcopack2mdf_tfbga_4x4-64_pp00cu00aa00_isp1763aettm_signed.pdf
mdf_tfbga_4x4-64_pp00cu00aa00_isp1763aettm.xml
ISP1763AHNUMVFQFPN 64 9x9x1.0IndustrialEcopack2copy-wspc-of-wspc-dm_a0dv_vfqfpn_9x9x1_64_pp02-wspc-cu00aa0_p1c7_signed.pdf
copy-wspc-of-wspc-dm_a0dv_vfqfpn_9x9x1_64_pp02-wspc-cu00aa0_p1c7.xml
Hi-Speed USB OTG controller ISP1763A
Hi-Speed USB OTG controller ISP1763A
DB0886: Hi-Speed USB OTG controller ISP1763A
ISP1763A PCB design guidelines ISP1763A
ISP1763A Linux software ISP1763A
ISP1763A PCI evaluation board ISP1763A
ISP1763A programming guide ISP1763A
mdf_tfbga_4x4-64_pp00cu00aa00_isp1763aettm_signed.pdf ISP1763A
mdf_tfbga_4x4-64_pp00cu00aa00_isp1763aettm.xml ISP1763A
copy-wspc-of-wspc-dm_a0dv_vfqfpn_9x9x1_64_pp02-wspc-cu00aa0_p1c7_signed.pdf ISP1763A
copy-wspc-of-wspc-dm_a0dv_vfqfpn_9x9x1_64_pp02-wspc-cu00aa0_p1c7.xml ISP1763A