Product Summary

The ISP1761BE is a single-chip Hi-Speed Universal Serial Bus (USB) On-The-Go (OTG) Controller integrated with the advanced Philips Slave Host Controller and the Philips ISP1582 Peripheral Controller. The ISP1761BE has three USB ports. Port 1 can be configured to function as a downstream port, an upstream port or an OTG port; ports 2 and 3 are always configured as downstream ports.

Parametrics

ISP1761BE absolute maximum ratings: (1)VCC(I/O), supply voltage: -0.5 to +4.6 V; (2)VCC(5V0), supply voltage: -0.5 to +5.6 V; (3)VCC(C_IN), supply voltage: 4.5 V max; (4)Ilu, latch-up current at VI < 0 or VI > VCC: 100 mA max; (5)Vesd, electrostatic discharge voltage at ILI < 1 uA: -4000 to +4000 V; (6)Tstg, storage temperature: -40 to +125 ℃.

Features

ISP1761BE Features: (1)Compliant with Universal Serial Bus SpecificatioRev. 2.0; supporting data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s); (2)Integrated TransactioTranslator (TT) for Original USB (full-speed and low-speed)peripheral support; (3)Three USB ports that support three operational modes:Mode 1: Port 1 is aOTG Controller port, and ports 2 and 3 are Host Controller ports; Mode 2: Ports 1, 2 and 3 are Host Controller ports; Mode 3: Port 1 is a Peripheral Controller port, and ports 2 and 3 are Host Controller ports; ; (4)Supports OTG Host NegotiatioProtocol (HNP) and SessioRequest Protocol (SRP); (5)Multitasking support with Virtual Segmentatiofeature (up to four banks); (6)High-speed memory controller (variable latency and SRAM external interface); (7)Directly addressable memory architecture; (8)Generic processor interface to most CPUs, such as: Hitachi SH-3 and SH-4, Philips XA, Intel StrongARM NEC and Toshiba MIPS, Motorola DragonBall and PowerPC Reduced InstructioSet Computer (RISC) processors; (9)Configurable 32-bit and 16-bit external memory data bus; (10)Supports Programmed I/O (PIO) and Direct Memory Access (DMA); (11)Slave DMA implementatiooCPU interface for reducing the host system CPU load.

Diagrams

ISP1761BE block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ISP1761BE
ISP1761BE

NXP Semiconductors

USB Interface IC USB HS OTG CTRLR

Data Sheet

Negotiable 
ISP1761BE,557
ISP1761BE,557

NXP Semiconductors

USB Interface IC USB HS OTG CTRLR

Data Sheet

Negotiable 
ISP1761BE-T
ISP1761BE-T

NXP Semiconductors

USB Interface IC USB HS OTG CNTROLLER

Data Sheet

Negotiable 
ISP1761BEUM
ISP1761BEUM


IC USB OTG CONTROLLER HS 128LQFP

Data Sheet

Negotiable 
ISP1761BEGE
ISP1761BEGE


IC USB CTRL HI-SPEED 128LQFP

Data Sheet

Negotiable 
ISP1761BE-S
ISP1761BE-S


IC USB CONTROLLER 128LQFP

Data Sheet

Negotiable