【STMicroelectronics】M29W040B150K6,闪存 PLCC-32 512KX8 150NS
【STMicroelectronics】M29W040B55K1,闪存 4M (512Kx8) 55ns
【Micron Technology Inc】M29W040B55K6E,IC FLASH 4MBIT 55NS 32PLCC
【Micron Technology Inc】M29W040B55N1,IC FLASH 4MBIT 55NS 32TSOP
【STMicroelectronics】M29W040B70N1,IC FLASH 4MBIT 70NS 32TSOP
【STMicroelectronics】M29W040B70N1T,闪存 4M (512Kx8) 70ns
【Micron Technology Inc】M29W040B70N6E,IC FLASH 4MBIT 70NS 32TSOP
【STMicroelectronics】M29W040B90K1,IC FLASH 4MBIT 90NS 32PLCC
