X76F128 Datasheet, PDF (11/17 Pages) Xicor Inc. – Secure SerialFlash

X76F128
AC CHARACTERISTICS
AC Specifications (Over the recommended operating conditions)
Symbol
Parameter
f_SCL
f_SCL
t_IN(1)
t_AA
t_BUF
t_LOW
t_HIGH
t_SU:STA
t_HD:STA
t_SU:DAT
t_HD:DAT
t_SU:STO
t_DH
SCL Clock Frequency, X76F128
SCH Clock Frequency, X76F128–2.7
Pulse width of spikes which must be suppressed by
the input filter
SCL LOW to SDA Data Out Valid
Time the bus must be free before a new transmit
can start
Clock LOW Time
Clock HIGH Time
Start Condition Setup Time
Start Condition Hold Time
Data In Setup Time
Data In Hold Time
Stop Condition Setup Time
Data Output Hold Time
t_R
SDA and SCL Rise Time
t_F
SDA and SCL Fall Time
t_SU:CS
t_HD:CS
f_{SCL_RST}
CS Setup Time
CS Hold Time
SCL Clock Frequency during Response to Reset
t_SR
t_NOL
t_RST
t_SU:RST
t_{LOW_RST}
t_{HIGH_RST}
t_RDV
t_CDV
Device Select to RST active
RST to SCL Non-Overlap
RST High Time
Response to Reset Setup Time
Clock LOW during Response to Reset
Clock HIGH during Response to Reset
RST LOW to SDA Valid During Response to Reset
CLK LOW to SDA Valid During Response to Reset
t_DHZ
Device Deselect to SDA high impedance
Notes: 1. Typical values are for T_A = 25˚C and V_CC = 5.0V
Notes: 2. C_b = Total Capacitance of one bus line in pf.
Min
0
0
50
0.1
1.3
1.3
0.6
0.6
0.6
100
0
0.6
50
20 + 0.1 x C_b(2)
20 + 0.1 x C_b(2)
200
100
200
500
2.25
1.25
1.25
1.25
0
0
0
Typ⁽¹⁾
100
0.3
Max
400
250
0.9
300
300
300
400
500
500
500
Units
KHz
KHz
ns
µs
µs
µs
µs
µs
µs
ns
µs
µs
ns
ns
ns
ns
ns
kHz
ns
ns
µs
µs
µs
µs
ns
ns
ns
7052 FM T14
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