CY7C199-15VI
CY7C199-15VIT
CY7C199-15VIT或CY7C199-1
CY7C199-15ZC
CY7C199-15ZCT
CY7C199-20PC
CY7C199-20VC
CY7C199-20VC.
CY7C199-20VC-ISB2-
CY7C199-20VCT