S-93A46A SII [Seiko Instruments Inc], S-93A46A Datasheet - Page 7

• Manufacturer Part Number: S-93A46A
• Description: CMOS SERIAL E2PROM
• Manufacturer: SII [Seiko Instruments Inc]

*1. The clock cycle of the SK clock (frequency: f
Rev.2.1
CS setup time
CS hold time
CS deselect time
Data setup time
Data hold time
Output delay time
Clock frequency
Clock pulse width
Output disable time
Output enable time
AC Electrical Characteristics
of several AC characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle
(1/f
SK
) cannot be made to equal t
_00
Parameter
Write time
*1
Parameter
Input pulse voltage
Output reference voltage 0.5
Output load
t
t
Symbol
SKH
HZ1
SKL
t
t
t
t
t
t
f
t
CSS
CSH
CDS
DS
DH
PD
SK
SV
, t
(Min.)
, t
HZ2
SKL
Table 12 Test Conditions
Symbol
Seiko Instruments Inc.
t
PR
t
SKH
SK
Min.
0.2
0.2
0.1
0.1
0.2
) is 1/f
—
(Min.).
0
0
0
0
Table 13
Table 14
V
CC
SK
0.1
100 pF
4.5 to 5.5 V
Typ.
Min.
—
—
—
—
—
—
—
—
—
—
s. This clock cycle is determined by a combination
V
V
CC
CC
V
CC
to 0.9
Max.
0.15
0.6
1.0
0.2
—
—
—
—
—
—
2.7 to 5.5 V
Typ.
4.0
V
CC
Min.
0.4
0.2
0.2
0.2
0.5
—
0
0
0
0
V
CMOS SERIAL E
CC
2.7 to 4.5 V
Max.
Typ.
S-93A46A/56A/66A
8.0
—
—
—
—
—
—
—
—
—
—
Max.
Unit
ms
1.2
0.5
0.5
0.5
—
—
—
—
—
—
2
PROM
MHz
Unit
s
s
s
s
s
s
s
s
s
7