HM514260C Datasheet, PDF (17/27 Pages) Hitachi Semiconductor – 262,144-word x 16-bit Dynamic Random Access Memory

Delayed Write Cycle
HM514260C, HM51S4260C Series
t _RC
t _RAS
t _RP
RAS
t_T
t _RCD
t _CSH
t _RSH
t _CRP
UCAS
LCAS
Address
WE
Din
Dout
OE
t _CAS
^tASR
t _ASC
t _RAH
Row
t _CAH
t _CWL
t _RWL
Column
t _RCS
t _WP
t _DH
t _DS
t _DZO
t _DZC
t _ODD
Din
t _OEH
High-Z
t
COD
*Invalid Dout
t _OFF2
* Do not enable Dout during delayed write cycle.
17