ASYNC SRAM: Address pin mapping | Cypress Semiconductor
ASYNC SRAM: Address pin mapping
For your ASYNC SRAM, the datasheet doesn't identify address bit numbers (all address pins are identified as just "A"). what is the address bit number to package pin number mapping?
Since the ASYNC devices doesn't have an internal burst counter, the address numbering for Async SRAM's does not matter.
The pins can be connected in any way such that the routing is made simple.
The following link has the details-