LRS1342 Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
fabricante
LRS1342 Datasheet PDF : 24 Pages
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Stacked Chip (16M Flash & 2M 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 (30 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.
100
0
0
0
MAX.
100
100
10
45
45
20
NOTE: *F-OE may be delayed up to tELQV - tGLQV after the falling edge of F-CE without impact on tELQV.
LRS1341/LRS1342
UNIT
ns
ns
ns
µs
ns
ns
ns
ns
ns
ns
Data Sheet
9
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