沁恒
20000
QFP
WCH(南京沁恒)
7350
QFN20(3X3)
WCH 沁恒
500000
LQFP64
WCH 沁恒
500000
LQFP64
WCH 沁恒
3200
LQFP64
NA
26094
NA
沁恒
8000
QFP
沁恒
5000
QFP
WCH(南京沁恒)
3206
N/A
WCH/沁恒
3000
LQFP64
WCH(南京沁恒)
32000
南京沁恒WCH
3000
LQFP-48
WCH/南京沁恒
5000
LQFP-48
A
7
b
WCH
30000
LQFP48