Epson S1C33L03 Manual De Usuario

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8  ELECTRICAL CHARACTERISTICS
S1C33L03 PRODUCT PART
EPSON
A-89
A-1
A-8
SRAM write cycle (basic cycle: 2 cycles)
BCLK
A[23:0]
#CEx
#WR
D[15:0]
#WAIT
C1
C2
t
AD
t
CE1
t
CE2
t
WRD2
t
WRD1
t
WTS
t
WTH
t
WDD1
t
WDH
t
WRW
t
AD
;;;;;;
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;;;;
;;;;
;;;;
;;;;
SRAM write cycle (when wait cycles are inserted)
BCLK
A[23:0]
#CEx
#WR
D[15:0]
#WAIT
C1
Cw
(wait cycle)
Cw
(wait cycle)
Cn
(last cycle)
t
AD
t
CE1
t
CE2
t
WRD2
t
WRD1
t
WTS
t
WTH
t
WTS
t
WTS
t
WTH
t
WTH
t
WDD1
t
WDH
t
WRW
t
AD
;;;;;;;;;;;;;;
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;;;;;
;;;;;
;;;;;
;;;;;
;;;
;;;
Wait cycle follows
Last cycle follows