93AA76-SN MICROCHIP [Microchip Technology], 93AA76-SN Datasheet - Page 3

• Manufacturer Part Number: 93AA76-SN
• Description: 8K/16K 1.8V Microwire Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-3:
Applicable over recommended operating ranges shown below unless otherwise noted:
V
Commercial (C): Tamb = 0˚C to +70˚C
Parameter
Clock frequency
Clock high time
Clock low time
Chip select setup time
Chip select hold time
Chip select low time
Data input setup time
Data input hold time
Data output delay time
Data output disable time
Status valid time
Program cycle time
Endurance
Note 1: This parameter is periodically sampled and not 100% tested.
1996 Microchip Technology Inc.
CC
= +1.8V to +6.0V
2: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific
application, please consult the Total Endurance Model which can be obtained on our BBS or website.
AC CHARACTERISTICS
T
T
T
—
F
T
T
T
T
T
T
T
T
T
T
Symbol
CLK
CKH
CKL
CSS
CSH
CSL
DIS
DIH
PD
CZ
SV
WC
EC
WL
Min.
10M
200
300
500
100
200
500
100
250
250
100
250
100
250
50
50
50
—
—
—
—
—
—
—
0
Preliminary
Max.
100
250
500
100
500
200
300
500
15
30
—
—
—
—
—
—
—
—
3
2
1
5
cycles
Units
MHz
MHz
Mhz
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4.5V V
2.5V
1.8V V
4.5V
2.5V
1.8V
4.5V
2.5V
1.8V V
4.5V
2.5V
1.8V
1.8V
1.8V
4.5V
2.5V
1.8V
4.5V
2.5V
1.8V
4.5V
2.5V
1.8V
4.5V
1.8V
4.5V
2.5V
1.8V
ERASE/WRITE mode
ERAL mode
WRAL mode
25 C, V
(Note 2)
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
93AA76/86
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5.0V, Block Mode
< 2.5V
< 2.5V, Relative to CLK
< 2.5V, Relative to CLK
< 4.5V, C
< 2.5V, C
<4.5V, Relative to CLK
< 4.5V, C
< 2.5V, C
< 4.5V (Note 1)
2.5V
4.5V
6.0V
4.5V, Relative to CLK
2.5V, Relative to CLK
6.0V, Relative to CLK
6.0V, Relative to CLK
4.5V, Relative to CLK
6.0V
4.5V
2.5V
6.0V
4.5V
6.0V, Relative to CLK
6.0V
6.0V, Relative to CLK
6.0V, C
5.5V (Note 1)
6.0V, C
DS21130C-page 3
L
L
L
L
L
L
= 100 pF
= 100 pF
= 100 pF
= 100 pF
= 100 pF
= 100 pF