關(guān)鍵特征 |
1)電容按壓式指紋識別;
2)64*80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)供電電壓:2.7V~3.6V;
9)IO電壓:1.8V;
10)支持無環(huán)模式;
芯片特性 |
Parameter | Description | Value | Units |
Die size | stripe | 3.344*5.921 | um |
Package | LGA(max) | 12*12 | mm |
LGA(min) | 8.46*5.9 | mm | |
LGA(中) | 中9 | mm | |
Size sensing array | 64*80 | 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 | Typical | 1.8 | V |
Supply current | Idle | <> | 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 |