X76F101 Datasheet, PDF (9/17 Pages) Xicor Inc. – Secure SerialFlash

X76F101
AC CHARACTERISTICS
(T_A = -40˚C to +85˚C, V_CC = +3.0V to +5.5V, unless otherwise specified.)
Symbol
Parameter
f_SCL
t_AA(3)
t_BUF
t_HD:STA
t_LOW
t_HIGH
t_SU:STA
t_HD:DAT
t_SU:DAT
t_R
t_F
t_SU:STO
t_DH
t_NOL
t_RDV
t_CDV
t_DHZ(1)
t_SR(1)
t_RST
t_SU:RST
t_SU:CS
t_SU:CS
SCL Clock Frequency
SCL LOW to SDA Data Out Valid
Time the Bus Must Be Free Before a New Transmission Can Start
Start Condition Hold Time
Clock LOW Period
Clock HIGH Period
Start Condition Setup Time (for a Repeated Start Condition)
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
RST to SCL Non-Overlap
RST LOW to SDA Valid During Response to Reset
CLK LOW to SDA Valid During Response to Reset
Device Deselect to SDA high impedance
Device Select to RST active
RST High Time
RST Setup Time
CS Setup Time
CS Hold Time
Notes: 1. These Specs are not defined in the ISO 7816-3 Standard, since CS is not defined.
2. C_b = total capacitance of one bus line in pF
3. t_AA = 1.1µs Max below V_CC = 3.0V.
Min
0
0.1
1.2
0.6
1.2
0.6
0.6
0
100
20+0.1XC_b(2)
20+0.1XC_b(2)
0.6
0.1
500
0
0
0
0
1.5
500
200
100
Max
1
0.9
300
300
450
450
450
Units
MHz
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
µs
ns
ns
ns
RESET AC SPECIFICATIONS
Power Up Timing
Symbol
Parameter
Min.
Typ⁽²⁾
Max.
Units
t_PUR(1)
t_PUW(1)
Time from Power Up to Read
Time from Power Up to Write
1
mS
5
mS
Notes: 1. Delays are measured from the time V_CC is stable until the specified operation can be initiated. These parameters are periodically sampled
and not 100% tested.
2. Typical values are for T_A = 25˚C and V_CC = 5.0V
9