S-93C66BD0I-T8T1G Seiko Instruments, S-93C66BD0I-T8T1G Datasheet - Page 9

• Manufacturer Part Number: S-93C66BD0I-T8T1G
• Description: IC EEPROM 4KBIT 500KHZ 8TSSOP
• Manufacturer: Seiko Instruments

Specifications of S-93C66BD0I-T8T1G

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (256 x 16)
• Speed: 500kHz
• Interface: 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev.7.0
AC Electrical Characteristics
*1.
CS setup time
CS hold time
CS deselect time
Data setup time
Data hold time
Output delay time
Clock frequency
SK clock time “L”
SK clock time “H”
Output disable time
Output enable time
Write time
The clock cycle of the SK clock (frequency: f
combination of several AC characteristics, so be aware that even if the SK clock cycle time is minimized,
the clock cycle (1/f
_00
Item
Item
*1
*1
*1
SK
) cannot be made equal to t
Input pulse voltage
Output reference voltage
Output load
t
t
t
t
t
t
f
t
t
t
t
CSS
CSH
CDS
DS
DH
PD
SK
SKL
SKH
HZ1
SV
Table 18 Measurement Conditions
t
PR
Symbol
, t
HZ2
Symbol
Seiko Instruments Inc.
V
Table 19
Table 20
CC
Min.
0.2
0.2
0.1
0.1
0.1
0.1
⎯
SKL
0
0
0
0
= 4.5 to 5.5 V V
SK
(Min.) + t
) is 1/f
0.1 × V
Max.
0.15
0.15
Min.
0.4
2.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
SK
SKH
0.5 × V
CC
100 pF
μ s.
(Ta = − 40 to + 85 ° C unless otherwise specified)
(Min.).
(Ta = − 40 to + 85 ° C unless otherwise specified)
to 0.9 × V
CC
Min.
0.4
0.2
0.2
0.2
0.5
0.5
⎯
V
0
0
0
0
= 2.5 to 4.5 V V
CC
CC
This clock cycle is determined by a
= 2.7 to 5.5 V
3-WIRE SERIAL E
Max.
CC
Typ.
0.8
0.5
0.5
0.5
4.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
S-93C46B/56B/66B
CC
Min.
1.0
0.4
0.4
0.4
1.0
1.0
⎯
0
0
0
0
= 1.8 to 2.5 V
Max.
8.0
Max.
0.25
2.0
1.0
1.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2
PROM
MHz
Unit
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
Unit
ms
9