W968D6DA Datasheet, PDF (9/75 Pages) Winbond – Low-power features

W968D6DA
256Mb Async./Page,Syn./Burst CellularRAM
6.2 CellularRAM - Interface Configuration Options
Protocols :
Read Async / Page
Sync. Burst
Sync. Burst
Write Async
CE #
WE #
OE#
SRAM I /F
CellularRAM
Memory
Async w / ADR Latch
CE #
WE #
OE #
CLK
ADV #
WAIT
NOR Flash I / F
CellularRAM
Memory
Sync. Burst
CE#
WE#
OE#
CLK
ADV #
WAIT
Sync . I / F
CellularRAM
Memory
Pinning _:
CE #
WE#
OE#
UB # / LB#
CRE
Amax -A0
CellularRAM
Memory
CLK
ADV #
DQ15 - DQ0
CE #
WE #
OE #
UB #/ LB #
CRE
Amax- A 0
Asynchronous I / F
CLK = ADV # = Low and WAIT ignored in Asynchronous I / F
CellularRAM
Memory
DQ15- DQ 0
WAIT
Sync. Burst I / F
& NOR Flash Burst
& Asynchronous I / F
Publication Release Date : June 27, 2013
-9-
Revision : A01-003