W25P022A Datasheet, PDF (8/17 Pages) Winbond – 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM

W25P022A
AC TEST LOADS AND WAVEFORM
VL = 1.5V
OUTPUT
RL = 50 ohm
Zo = 50 ohm
30 pF
Including
Jig and
Scope
3.3V
OUTPUT
R1 320 ohm
5 pF
Including
Jig and
Scope
R2
350 ohm
(For T_KHZ, T_KLZ, TOHZ, TOLZ, measurement)
3.0V
0V
90% ^90%
10% 10%
2 nS
2 nS
AC TIMING CHARACTERISTICS
(VDD/VDDQ = 3.15V to 3.6V, VSS/VSSQ = 0V, TA = 0 to 70° C, all timings measured in pipelined mode)
PARAMETER
SYM.
W25P022A-6
W25P022A-7
MIN.
MAX.
MIN.
MAX.
Add. Setup Time
TAS
2.5
-
2.5
-
Add. Hold Time
TAH
0.5
-
0.5
-
Write Data Setup Time
TDS
2.5
-
2.5
-
Write Data Hold Time
TDH
0.5
-
0.5
-
ADV Setup Time
TADVS
2.5
-
2.5
-
ADV Hold Time
TADVH
0.5
-
0.5
-
ADSP Setup Time
TADSS
2.5
-
2.5
-
ADSP Hold Time
TADSH
0.5
-
0.5
-
ADSC Setup Time
TADCS
2.5
-
2.5
-
ADSC Hold Time
TADCH
0.5
-
0.5
-
CE1 , CE2, CE3 Setup Time
TCES
2.5
-
2.5
-
CE1 , CE2, CE3 Hold Time
TCEH
0.5
-
0.5
-
GW , BWE X Setup Time
TWS
2.5
-
2.5
-
GW , BWE X Hold Time
TWH
0.5
-
0.5
-
UNIT NOTES
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
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