CY7C4021KV13/CY7C4041KV13 72-Mbit QDR™-IV HP SRA.
Cypress Semiconductor
CY7C4041KV13 - 72-Mbit QDR-IV HP SRAM
CY7C4021KV13/CY7C4041KV13 72-Mbit QDR™-IV HP SRAM 72-Mbit QDR™-IV HP SRAM Features ■ 72-Mbit density (4M ×18, 2M ×36) ■ Total Random Transaction Rate.