CY7C129*DV18/CY7C130*DV25 CY7C130*BV18/CY7C130*BV2.
Cypress Semiconductor
CY7C191xBV18 - (CY7C1xxxxVxx) RAM9 QDR-I/DDR-I/QDR-II/DDR- II Errata
CY7C129*DV18/CY7C130*DV25 CY7C130*BV18/CY7C130*BV25/CY7C132*BV25 CY7C131*BV18 / CY7C132*BV18/CY7C139*BV18 CY7C191*BV18/CY7C141*AV18 / CY7C142*AV18/ CY.