CY7C199C-20ZXI,IC SRAM 256KBIT 20NS 28TSOP
CY7C199C-20ZXIT,IC SRAM 256KBIT 20NS 28TSOP
CY7C199C-25PC,IC SRAM 256KBIT 25NS 28DIP
CY7C199CL-15VXC,IC SRAM 256KBIT 15NS 28SOJ
CY7C199CL-15VXCT,IC SRAM 256KBIT 15NS 28SOJ
CY7C199CL-15ZXC,IC SRAM 256KBIT 15NS 28TSOP
CY7C199CN-12VXA,IC SRAM 256KBIT 12NS 28SOJ
CY7C199CN-12VXAT,IC SRAM 256KBIT 12NS 28SOJ