LRS1331 데이터 시트보기 (PDF) - Sharp Electronics
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LRS1331 Datasheet PDF : 26 Pages
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Stacked Chip (16M Flash & 4M SRAM)
FLASH MEMORY AC CHARACTERISTICS
AC Test Conditions
PARAMETER
Input pulse level
Input rise and fall time
Input and Output timing reference level
Output load
CONDITION
0 V to 2.7 V
10 ns
1.35 V
1TTL + CL (50 pF)
Read Cycle
TA = -25°C to +85°C, VCC = 2.7 V to 3.6 V
PARAMETER
Read Cycle Time
Address to Output Delay
F-CE to Output Delay*
F-RP HIGH to Output Delay
F-OE to Output Delay*
F-CE to Output in LOW Z
F-CE HIGH to Output in HIGH-Z
F-OE to Output in LOW Z
F-OE HIGH to Output in HIGH-Z
Output Hold from Address, F-CE or F-OE change,
whichever occurs first
SYMBOL
tAVAV
tAVQV
tELQV
tPHQV
tGLQV
tELQX
tEHQZ
tGLQX
tGHQZ
tOH
MIN.
90
0
0
0
MAX.
90
90
600
40
40
15
NOTE: *F-OE may be delayed up to tELQV - tGLQV after the falling edge of F-OE without impact on tELQV.
LRS1331
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Sheet
11
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