CS22230 Mini PCI / USB Wireless Controller

3 of 29

DS558PP1

Rev. 1.0

www.cirrus.com

Mini PCI Controller Interface

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

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ARM communication with Mini PCI controller through simple mailbox scheme

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Generic Mini PCI controller programming interface

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Flexible configuration programming via EEPROM

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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