**Memory (KB)*Communication InterfacesCommunication Interfaces***
Part No.Max Freq.
(MHz)
Flash
(KB)
RAMGPIOI2CSPIU(S)ATRTUSB FSCAN 2.0B16-bits
Timer
Motor Control Timer
(16 bits)
WDG/RTCADC (12bits)
cell/channels
Supply
Voltage(V)
Package
CKS32F103C8T67264203722311412/12/102.0-3.6LQFP48
CKS32F103CBT672128203722311412/12/102.0-3.6LQFP48
CKS32F103R8T67264205122311412/12/162.0-3.6LQFP64
CKS32F103RBT672128205122311412/12/162.0-3.6LQFP64
CKS32F103VBT672128208022311412/12/162.0-3.6LQFP100