SK8830 Card Reader Controller
SK8830是一顆高整合度的讀卡機控制晶片，支援最新的記憶卡的規格。SK8830提供成本低的解決方案,整合4個Power Switch、Low Voltage Detector、Power On Reset 和 2個Regulator。
為縮短客戶開發產品的時程，我們將提供完整的開發工具：線路圖、PCB 電路圖、零件表及Demo Board。
Features:
Support USB 2.0 Mass Storage Class Specification v1.0, Bus-Powered Devices Specification.
Support Multiple Memory Card Host Interfaces: SD (2.0) / MMC (4.2) , MS (1.43) / MS-Pro (1.02), xD (1.2) / SMC (1.4), CF (3.0) / MD
Support Firmware Upgrade to External Flash via USB Port ( ISP )
Support OS: Windows Vista, Win 2000, Win-Me, Win-XP, Linux Kernel, Win-98
Built-in power switch ( x 4), VDT, POR, Regulators: 5V -> 3.3V and 3.3V -> 1.8V
Support 4 sets of built-in PID/VID for inventory control and user selection
Support “Suspend under Request” feature
Support LED indicator for operating status
Package type: 128 LQFP, 100 LQFP, 80 LQFP