| 關(guān)鍵特征 |
1）電容按壓式指紋識別
2）112x88像素點、8bit分辨率
3）508DPI解析率、3D圖像質(zhì)量
4）高速SPI接口
5）超低功耗
6）芯片自動喚醒功能、主機手動喚醒功能
7）支持黑屏解鎖、360度方向任意解鎖
8）電源及IO支持1.8V工作電壓
9）支持無環(huán)模式
| 芯片特性 |
Parameter | Description | Value | Units |
Die size | Square | NA | um |
Package | LGA(Pmax) | 15.2 | mm |
LGA(min) | 14.6 | mm | |
Size sensing array | 160*160 | pixels | |
Pixel resolution | 8bit | 256 | levels |
Interface | Serial SPI+interrupt+Reset | 4+1+1 | Pins |
Supply voltage | VDD， typical | 2.7~3.6 | v |
IO voltage | VDD IO， typical | 1.8 | V |
Supply current | ldl e | <> | mA |
Image capture | <> | mA | |
Sleep Mode | <> | uA | |
Deep Sleep Mode | <> | uA | |
Clock frequency | Master Clock Dynamic Frequency | >SPI CLK | MHz |
SPI CLK | <> | MHz | |
Operating temperature | -40~85 | ||
Storage temperature | -40~125 | ||
Spatial Resolution | 508 | DPI | |
ESD | Air discharge | ±15 | KV |
Coating | 30 | um |
