X76F100 Datasheet, PDF (11/17 Pages) Xicor Inc. – 1K 128 x 8 Bit

X76F100
RST Timing Diagram—Response to a Synchronous Reset
t_SR
CS
RST
CLK
t_NOL
I/O
t_RST
1st
CLK
Pulse
t_RDV
t_NOL
t_SU:RST
t_{HIGH_RST}
2nd
CLK
Pulse
t_CDV
Data Bit (1)
t_{LOW_RST}
3rd
CLK
Pulse
Data Bit (2)
CS
RST
CLK
I/O
Data Bit (N)
Data Bit (N+1)
t_DHZ
(N+2)
GUIDELINES FOR CALCULATING TYPICAL VALUES OF BUS PULL UP RESISTORS
100
80
R_MAX
60
40
20
R_MIN
20 40 60 80 100
Bus Capacitance in pF
RMIN = -^V--_I---OC----CL----MM-----IA-N---X--- = 1.8KΩ
RMAX = _C-----_B-^t---^R-_U-----_S--
t_R = maximum allowable SDA rise time
REV 1.0 6/22/00
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Characteristics subject to change without notice. 11 of 16