每次layout,都要寻找footprint,这太花时间。在此收集NuMicro家族全部的footprint,不管你要用Mini51的TSOP20或者NUC472的LQFP176,里面都可以找得到。分享给大家。
u1:LQFP176: 24 x 24mm / 0.5mm
u2:LQFP144: 20 x 20mm / 0.5mm
u3:LQFP128: 14 x 14mm / 0.4mm
u4:LQFP100: 14 x 14mm / 0.5mm
u5:LQFP64: 10 x 10mm / 0.5mm
u6:LQFP64*: 7 x 7mm / 0.4mm
u7:LQFP48: 7 x 7mm / 0.5mm
u8:QFN48: 7 x 7mm / 0.5mm
u9:QFN33: 5 x 5mm / 0.5mm
u10:QFN33*: 4 x 4mm / 0.4mm
u11:TSSOP20: 173mil / 26mil |