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| 型號 | 封裝 | CPU | 內置FLash | RAM | I/O | DAC | MIC/AUX | SPI | SD | USB full speed | USB high speed | DVP CAM | MCU RGB | RTC OSC | 主要應用 |
| AC7911B0 | QFN48 | 320MHz | X | X | 23 | 1 | 4 | 2 | 2 | 1 | 0 | X | X | X | 玩具圖傳 故事機 繪本臺燈 掃讀翻頁筆 內窺鏡 點讀筆 |
| AC7911BA | QFN48 | 320MHz | X | 1Mx16bit | 23 | 1 | 2 | 1 | 1 | 1 | 0 | 8-bit | X | X | |
| AC7911BB | QFN48 | 320MHz | X | 4Mx16bit | 23 | 1 | 2 | 1 | 1 | 1 | 0 | 8-bit | X | X | |
| AC7911B8 | QFN40 | 320MHz | 8Mbit | X | 26 | 1 | 2 | 1 | 1 | 1 | 1 | 8-bit | X | X |
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