E
SMART 3 ADVANCED BOOT BLOCK–BYTE-WIDE
7.0 AC CHARACTERISTICS
AC Characteristics are applicable to both VCCQ ranges.
Table 15. AC Characteristics: Read Operations (Extended Temperature)
Load
CL = 50 pF
# Symbol
Parameter
VCC
2.7V–3.6V4
Prod
120 ns
150 ns
Notes Min Max Min Max
R1 tAVAV
Read Cycle Time
120
150
R2 tAVQV
Address to Output Delay
120
150
R3 tELQV
CE# to Output Delay
2
120
150
R4 tGLQV
OE# to Output Delay
2
65
65
R5 tPHQV
RP# to Output Delay
600
600
R6 tELQX
CE# to Output in Low Z
3
0
0
R7 tGLQX
OE# to Output in Low Z
3
0
0
R8 tEHQZ
CE# to Output in High Z
3
40
40
R9 tGHQZ
OE# to Output in High Z
3
40
40
R10 tOH
Output Hold from Address, CE#,
3
0
0
or OE# Change, Whichever
Occurs First
NOTES:
1. See AC Input/Output Reference Waveform for timing measurements.
2. OE# may be delayed up to tELQV–tGLQV after the falling edge of CE# without impact on tELQV.
3. Sampled, but not 100% tested.
4. See Test Configuration (Figures 11 and 13), 2.7V–3.6V and 1.8V–2.2V Standard Test component values.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
PRELIMINARY
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