S93L76A Datasheet, PDF (7/37 Pages) Seiko Instruments Inc – LOW VOLTAGE OPERATION 3-WIRE SERIAL E2PROM

Rev.6.0_02
LOW VOLTAGE OPERATION 3-WIRE SERIAL E²PROM
S-93L76A
 DC Electrical Characteristics
Item
Symbol Conditions
Current consumption
(READ)
ICC1
DO no load
Table 10
Ta = −40°C to +85°C
VCC = 4.5 V to 5.5 V VCC = 2.5 V to 4.5 V VCC = 1.6 V to 2.5 V ^Unit
Min.
Max.
Min.
Max.
Min.
Max.
⎯
0.8
⎯
0.5
⎯
0.4 mA
Item
Symbol Conditions
Current consumption
(WRITE)
ICC2
DO no load
Table 11
Ta = −40°C to +85°C
VCC = 4.5 V to 5.5 V
VCC = 1.8 V to 4.5 V
Unit
Min.
Max.
Min.
Max.
⎯
2.0
⎯
1.5
mA
Table 12
Item
Symbol
Conditions
Ta = −40°C to +85°C
VCC =
4.5 V to 5.5 V
VCC =
2.5 V to 4.5 V
VCC =
1.6 V to 2.5 V
Unit
Min. Max. Min. Max. Min. Max.
Standby current
consumption
ISB
CS = GND, DO = Open,
Other inputs to VCC or GND
⎯
2.0
⎯
2.0
⎯
2.0 μA
Input leakage current ILI
VIN = GND to VCC
⎯
1.0
⎯
1.0
⎯
1.0 μA
Output leakage
current
ILO
VOUT = GND to VCC
⎯
1.0
⎯
1.0
⎯
1.0 μA
Low level output
voltage
High level output
voltage
VOL
IOL = 2.1 mA
IOL = 100 μA
IOH = −400 μA
VOH
IOH = −100 μA
IOH = −10 μA
⎯
0.4
⎯
⎯
⎯
⎯V
⎯
0.1
⎯
0.1
⎯
0.1 V
2.4
⎯
⎯
⎯
⎯
⎯V
VCC − 0.3 ⎯ VCC − 0.3 ⎯
⎯
⎯V
VCC − 0.2 ⎯ VCC − 0.2 ⎯ VCC − 0.2 ⎯
V
Data hold voltage
of write enable latch
VDH
Only program disable mode
1.5
⎯
1.5
⎯
1.5
⎯V
7