ISP1161ABD ST-Ericsson Inc, ISP1161ABD Datasheet - Page 4

• Manufacturer Part Number: ISP1161ABD
• Description: IC USB HOST/DEVICE CTRLR 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161ABD

• Controller Type: USB 2.0 Controller
• Interface: Parallel
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 47mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1165; ISP1161ABD,157

Philips Semiconductors
2. Features
9397 750 13962
Product data
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Complies with Universal Serial Bus Specification Rev. 2.0
The Host Controller portion of the ISP1161A supports data transfer at full-speed
(12 Mbit/s) and low-speed (1.5 Mbit/s); the Device Controller portion of the
ISP1161A supports data transfer at full-speed (12 Mbit/s)
Combines the HC and the DC in a single chip
On-chip DC complies with most USB device class specifications
Both the HC and the DC can be accessed by an external microprocessor via
separate I/O port addresses
Selectable one or two downstream ports for the HC and one upstream port for the
DC
High-speed parallel interface to most of the generic microprocessors and
Reduced Instruction Set Computer (RISC) processors such as:
Maximum 15 Mbyte/s data transfer rate between the microprocessor and the HC,
11.1 Mbyte/s data transfer rate between the microprocessor and the DC
Supports single-cycle and burst mode DMA operations
Up to 14 programmable USB endpoints with 2 fixed control IN/OUT endpoints for
the DC
Built-in separate FIFO buffer RAM for the HC (4 kbytes) and DC (2462 bytes)
Endpoints with double buffering to increase throughput and ease real-time data
transfer for both DC transfers and HC isochronous (ISO) transactions
6 MHz crystal oscillator with integrated PLL for low EMI
Controllable LazyClock (100 kHz ± 50 %) output during ‘suspend’
Clock output with programmable frequency (3 MHz to 48 MHz)
Software controlled connection to the USB bus (SoftConnect™) on upstream port
for the DC
Good USB connection indicator that blinks with traffic (GoodLink™) for the DC
Software selectable internal 15 kΩ pull-down resistors for HC downstream ports
Dedicated pins for suspend sensing output and wake-up control input for flexible
applications
Global hardware reset input pin and separate internal software reset circuits for
HC and DC
Operation from a 5 V or a 3.3 V power supply
Operating temperature range −40 °C to +85 °C
Available in two LQFP64 packages (SOT314-2 and SOT414-1).
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Hitachi
MIPS-based™ RISC
ARM7™, ARM9™, StrongARM
®
SuperH™ SH-3 and SH-4
Rev. 03 — 23 December 2004
Full-speed USB single-chip host and device controller
®
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1161A
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