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FM1808 Write Cycle Timing - /WE Controlled Timing

t WC t CA t PC

CE

t C W t AH t AS

A0-14WE

t WS t WH t WP

OE

t WZ t WX

DQ0-7out

t t DH DS

DQ0-7in Power Cycle Timing

Parallel F-RAM Memory FM1808 - 33928 V V

V V V
DD (min) DD (min) V V V
DD DD DD (min) DD (min) DD (min) DD (min) t t t
PD PD PD t t t
PU PU PU t t t
PC PC PC V V

CE

V V
IH (min) IH (min) V

CE

V
IH (min) IH (min) IH (min) IH (min) V V V
IL (max) IL (max) IL (max)

Rev. 3.4 Dec. 2007 Page 9 of 12