RMLV0414E Series

R10DS0216EJ0100 Rev.1.00

Page 8 of 12

2014.2.27

Write Cycle (1) (WE# CLOCK, OE#=”H” while writing)

A write starts when all of (CS#), (WE#) and (one or both of LB# and UB#) become active.

A write is performed during the overlap of a low CS#, a low WE# and a low LB# or a low UB#.

A write ends when any of (CS#), (WE#) or (one or both of LB# and UB#) becomes inactive.

the I/O levels.

18. This parameter is sampled and not 100% tested.

19. During this period, I/O pins are in the output state so input signals must not be applied to the I/O pins.

CS#

OE#

WE#

LB#,UB#

Valid address

*16

*17,18

*17,18

Valid Data

*19