www.DataSheet4U.com PRELIMINARY CMOS SRAM K6R400.
K6R4008V1B-C - 512K x8 Bit High Speed Static RAM
K6R4008V1B-P - 512K x8 Bit High Speed Static RAM
K6R4008V1B - 512K x8 Bit High Speed Static RAM
K6R4008V1B-L - 512K x8 Bit High Speed Static RAM
K6R4008V1B-I - 512K x8 Bit High Speed Static RAM