93LC46/56/57/66/86
A.C. CHARACTERISTICS (93LC46/56/57/66)
Limits
VCC
2.5V-6V
VCC
1.8V-6V
=
=
VCC
4.5V-5.5V
=
Test
SYMBOL PARAMETER
Conditions
Min Max Min
Max Min
Max
Units
ns
tCSS
tCSH
tDIS
CS Setup Time
200
0
100
0
50
0
CS Hold Time
ns
DI Setup Time
400
400
200
200
100
100
ns
tDIH
tPD1
tPD0
DI Hold Time
ns
Output Delay to 1
1
1
0.5
0.5
200
10
0.25
0.25
100
10
µs
CL = 100pF
(3)
Output Delay to 0
µs
(1)
tHZ
Output Delay to High-Z
Program/Erase Pulse Width
Minimum CS Low Time
Minimum SK High Time
Minimum SK Low Time
Output Delay to Status Valid
Maximum Clock Frequency
400
10
ns
tEW
ms
µs
tCSMIN
tSKHI
tSKLOW
tSV
1
1
1
0.5
0.5
0.5
0.25
0.25
0.25
µs
µs
1
0.5
0.25
µs
SKMAX
DC
250
DC
500
DC
1000
kHz
A.C. CHARACTERISTICS (93LC86)
Limits
VCC
1.8V-6V
=
VCC
2.5V-6V
Min
=
VCC
4.5V-5.5V
=
Test
SYMBOL PARAMETER
Conditions
Min Max
Max Min Max Units
tCSS
tCSH
tDIS
CS Setup Time
200
0
100
0
50
0
ns
ns
ns
ns
µs
µs
ns
ms
µs
µs
µs
µs
CS Hold Time
DI Setup Time
200
200
1
100
100
50
50
tDIH
tPD1
tPD0
DI Hold Time
Output Delay to 1
0.5
0.5
200
5
0.15
0.15
100
5
CL = 100pF
(3)
Output Delay to 0
1
(1)
tHZ
Output Delay to High-Z
Program/Erase Pulse Width
Minimum CS Low Time
Minimum SK High Time
Minimum SK Low Time
Output Delay to Status Valid
Maximum Clock Frequency
400
5
tEW
tCSMIN
tSKHI
tSKLOW
tSV
1
0.5
0.5
0.5
0.15
0.15
0.15
1
1
1
0.5
0.1
SKMAX
DC
500
DC
1000 DC 3000 kHz
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
Doc. No. 1023, Rev. G
4