SED1330FBA 查看數據表（PDF） - Unspecified
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SED1330FBA Datasheet PDF : 14 Pages
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° Display Memory READ Timing
EXTφO
VCE
VA0~VA15
VR/W
VD0~VD7
tC
tW
tCE
tCYR
tASC
tRCS
tCEA
tACY
tAHC
SED1330
tW
tRCH
tCE3
tOH2
Signal
EXT φ0
VCE
VA0 to VA15
VR/W
VD0 to VD7
Parameter
Symbol
Clock cycle
tC
VCE high-level pulse width
tW
VCE low-level pulse width
tCE
Read cycle time
tCYR
VCE address setup time (fall)
tASC
VCE address hold time (fall)
tAHC
VCE read cycle setup time (fall) tRCS
VCE read cycle hold time (fall) tRCH
Address access time
tACV
VCE access time
tCEA
Output data hold time
tOH2
VCE data off time
tCE3
Rating
Min
Max
100
—
tC – 40
—
2tC – 40 —
*1
—
tC – 45
—
2tC – 40 —
tC – 45
—
tC/2 – 35 —
—
*2
—
*3
0
—
0
—
*1. tCYR = 3tC
*2. tACV = 3tC – 120
*3. tCEA = 2tC – 120
Unit
Remark
ns
ns
ns
ns
ns
ns CL = 100 pF
ns
+ 1TTL
ns
ns
ns
ns
ns
131
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