s-93a86a Seiko Instruments Inc., s-93a86a Datasheet - Page 6

• Manufacturer Part Number: s-93a86a
• Description: Cmos Serial E2prom
• Manufacturer: Seiko Instruments Inc.

*1. The clock cycle of the SK clock (frequency: f
6
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
CMOS SERIAL E
S-93A86A
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
Write time
Item
*1
2
Item
PROM
Input pulse voltage
Output reference voltage
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
, t
(Min.) + t
HZ2
SKL
Table 10 Test Conditions
Symbol
Seiko Instruments Inc.
t
PR
SK
SKH
Min.
0.2
0.2
0.1
0.1
0.1
—
) is 1/f
0
0
0
0
Table 11
Table 12
(Min.).
V
CC
= 4.5 to 5.5 V
SK
0.1 × V
Typ.
Min.
µs. This clock cycle is determined by a combination
—
—
—
—
—
—
—
—
—
—

0.5 × V
V
CC
100 pF
CC
Max.
0.15
to 0.9 × V
0.4
2.0
0.2
—
—
—
—
—
—
= 2.7 to 5.5 V
CC
Typ.
2.0
Min.
0.4
0.2
0.2
0.2
0.5
CC
—
0
0
0
0
V
CC
= 2.7 to 4.5 V
Max.
Typ.
5.0
—
—
—
—
—
—
—
—
—
—
Max.
Unit
ms
1.2
0.5
0.5
0.5
—
—
—
—
—
—
Rev.2.1
MHz
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
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