X76F101 Datasheet, PDF (11/17 Pages) Xicor Inc. – Secure SerialFlash

X76F101
RST Timing Diagram – Response to a Synchronous Reset
t_SR
CS
RST
t_NOL
CLK
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
60
R_MAX
40
20 _RMIN
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
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