ISP1362
Single-chip USB OTG controller
Philips Semiconductors
■ USB host:
■ Supports integrated physical 4096 bytes of multiconfiguration memory
■ Supports all four types of USB transfers: control, bulk, interrupt and
isochronous
■ Supports multiframe buffering for isochronous transfer
■ Supports automatic interrupt polling rate mechanism
■ Supports paired buffering for bulk transfer
■ Directly addressable memory architecture; memory can be updated on-the-fly
■ USB device:
■ Supports high performance USB interface device with integrated Serial
Interface Engine (SIE), buffer memory and transceiver
■ Supports fully autonomous and multiconfiguration DMA operation
■ Supports up to 14 programmable USB endpoints with 2 fixed control IN/OUT
endpoints
■ Supports integrated physical 2462 bytes of multiconfiguration memory
■ Supports endpoints with double buffering to increase throughput and ease
real-time data transfer
■ Supports controllable LazyClock (110 kHz ± 50 %) output during ‘suspend’
■ Supports two USB ports: port 1 and port 2
■ Port 1 can be configured to function as a downstream port, an upstream port
or an OTG port
■ Port 2 can be used only as a downstream port
■ Supports software-controlled connection to the USB bus (SoftConnect™)
■ Supports good USB connection indicator that blinks with traffic (GoodLink™)
■ Complies with USB power management requirements
■ Supports internal power-on and low-voltage reset circuit, with possibility of a
software reset
■ Supports operation over the extended USB voltage range (4.0 V to 5.5 V) with
5 V tolerant I/O pads
■ High-speed parallel interface to most CPUs available in the market, such as
Hitachi SH-3, Intel® StrongARM®, Philips XA, Fujitsu SPARClite®, NEC and
Toshiba MIPS, ARM7/9, Motorola DragonBall™ and PowerPC™ Reduced
Instruction Set Computer (RISC):
■ 16-bit data bus
■ 10 Mbyte/s data transfer rate between the microprocessor and ISP1362
■ Supports Programmed I/O (PIO) or Direct Memory Access (DMA)
■ Supports ‘suspend’ and remote wake-up
■ Uses 12 MHz crystal or direct clock source with on-chip Phase-Locked Loop
(PLL) for low Electro-Magnetic Interference (EMI)
■ Operates at +3.3 V power supply
■ Operating temperature range from −40 °C to +85 °C
■ Available in 64-pin LQFP and TFBGA packages.
9397 750 12337
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data
Rev. 03 — 06 January 2004
2 of 150
NXP [ NXP ]
