CS22210 PCI/USB Wireless Controller

3 of 31

D556PP2

Rev. 3.0

www.cirrus.com

PCI Controller Interface

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33MHz 5V/3.3V PCI 2.1 and PCI 2.2 compliant master/target 32-bit data interface

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ARM communication with PCI controller through simple mailbox scheme

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Generic PCI controller programming interface

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Flexible configuration programming via EEPROM

USB Controller Interface

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12 Mbps USB 1.1 compliant device

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Supports 1 to 16 endpoints; endpoints can be bulk, isochronous or interrupt

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Variable endpoint buffer depths providing maximum flexibility for endpoint configurations

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Flexible configuration programming via EEPROM or firmware download

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Remote host wakeup

Chip Processing and Packaging

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208 MQFP package and 0.18 um state of the art CMOS process

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1.8 V core for low power consumption; 3.3V I/O and 5V tolerant

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