ISP1520BD ST-Ericsson Inc, ISP1520BD Datasheet - Page 3

• Manufacturer Part Number: ISP1520BD
• Description: IC, CONTROLLER, USB HUB, 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1520BD

• Usb Type: USB Peripheral Controller
• Usb Version: 2.0
• Data Rate: 480Mbps
• No. Of Ports: 5
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Digital Ic Case Style: QFP
• No. Of Pins: 64
• Package / Case: LQFP
• Applications: USB Hub/Microcontroller
• Interface: I²C
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1168; ISP1520BD,557

Philips Semiconductors
2. Features
3. Applications
4. Ordering information
Table 1.
ISP1520_4
Product data sheet
Type number
ISP1520BD
Ordering information
Package
Name
LQFP64
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Complies with:
Supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and
low-speed (1.5 Mbit/s)
Self-powered capability
Configurable number of ports
Internal Power-On Reset (POR) and low voltage reset circuit
Port status indicators
Integrates high performance USB interface device with hub handler, Philips Serial
Interface Engine (SIE) and transceivers
Built-in overcurrent detection circuit
Individual or ganged power switching, individual or global overcurrent protection, and
nonremovable port support by I/O pins configuration
Simple I
language ID, manufacturer ID, product ID, serial number ID and string descriptors from
a dedicated external EEPROM, or to allow the microcontroller to set up hub
descriptors
Visual USB traffic monitoring (GoodLink) for the upstream facing port
Uses 12 MHz crystal oscillator with on-chip Phase-Locked Loop (PLL) for low
ElectroMagnetic Interference (EMI)
Supports temperature range from −40 °C to +70 °C
Available in LQFP64 package
Monitor hubs
Docking stations for notebooks
Internal hub for USB motherboards
Hub for extending Easy PCs
Hub boxes
◆
◆
Universal Serial Bus Specification Rev. 2.0
Advanced Configuration and Power Interface (ACPI), OnNow and USB power
management requirements
Description
plastic low profile quad flat package; 64 leads; body 10 × 10 × 1.4 mm
2
C-bus (master or slave) interface to read device descriptor parameters,
Rev. 04 — 28 April 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Hi-Speed USB hub controller
ISP1520
Version
SOT314-2
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