CAT93C46 Catalyst Semiconductor, CAT93C46 Datasheet - Page 4

• Manufacturer Part Number: CAT93C46
• Description: 1K/2K/2K/4K/16K-Bit Microwire Serial E2PROM
• Manufacturer: Catalyst Semiconductor

A.C. CHARACTERISTICS (93C86)
A.C. CHARACTERISTICS (93C46/56/57/66)
* Preliminary data for 93C56/57/66
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
93C46/56/57/66/86
Doc. No. 25056-00 2/98 M-1
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
t
t
t
SK
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
t
t
t
SK
CSS
CSH
DIS
DIH
PD1
PD0
HZ
EW
CSMIN
SKHI
SKLOW
SV
CSS
CSH
DIS
DIH
PD1
PD0
HZ
EW
CSMIN
SKHI
SKLOW
SV
(1)
MAX
(1)
MAX
CS Setup Time
CS Hold Time
DI Setup Time
DI Hold Time
Output Delay to 1
Output Delay to 0
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
CS Setup Time
CS Hold Time
DI Setup Time
DI Hold Time
Output Delay to 1
Output Delay to 0
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
Min.
Min.
200
400
400
200
400
400
DC
DC
1.8V-6V*
1.8V-6V*
0
1
1
1
0
1
1
1
V
V
CC
CC
=
=
Max.
Max.
400
250
400
250
10
1
1
5
1
1
1
1
4
Min.
Min.
150
250
250
100
200
200
0.5
0.5
0.5
DC
0.5
0.5
0.5
DC
0
0
2.5V-6V
2.5V-6V
Limits
V
Limits
V
CC
CC
1000
=
Max.
=
Max.
200
200
500
0.5
0.5
0.5
0.5
0.5
0.5
10
5
Min.
0.25
0.25
0.25
Min.
100
100
DC
0.1
0.1
0.1
DC
50
50
50
50
4.5V-5.5V
4.5V-5.5V
0
0
V
V
CC
CC
=
Max. UNITS
3000
1000
=
Max. UNITS
0.25
0.25
0.25
100
100
0.1
0.1
0.1
10
5
KHZ
KHZ
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
s
s
s
s
s
C
C
V
V
C
C
V
V
C
Conditions
V
V
C
V
Conditions
V
Test
IL
L
L
Test
OL
IL
L
L
OH
L
OL
OH
IH
L
IH
= 100pF
= 100pF
= 100pF
= 100pF
= 100pF
= 0.45V
= 100pF
= 0.45V
= 2.4V
= 2.4V
= 0.8V
= 0.8V
= 2.0v
= 2.0v