at25128b ATMEL Corporation, at25128b Datasheet - Page 4

• Manufacturer Part Number: at25128b
• Description: Spi Serial Eeproms
• Manufacturer: ATMEL Corporation

4
Table 3.
Applicable over recommended operating range from T
V
Note:
AT25128B/256B [Preliminary]
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
V
V
CC
Symbol
CC1
CC2
CC3
SB1
SB2
SB3
IL
OL
CC1
CC2
CC3
IL
IH
OL1
OH1
OL2
OH2
(1)
= +1.8V to +5.5V(unless otherwise noted)
(1)
1. V
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current
Supply Current
Supply Current
Standby Current
Standby Current
Standby Current
Input Current
Output Leakage
Input Low-voltage
Input High-voltage
Output Low-voltage
Output High-voltage
Output Low-voltage
Output High-voltage
DC Characteristics
IL
Parameter
min and V
IH
max are reference only and are not tested.
V
Read
V
Read, Write
V
Read, Write
V
V
V
V
V
3.6 ≤ V
1.8V ≤ V
CC
CC
CC
CC
CC
CC
IN
IN
= 0V to V
= 0V to V
= 5.0V at 20 MHz, SO = Open,
= 5.0V at 10 MHz, SO = Open,
= 5.0V at 1 MHz, SO = Open,
= 1.8V,
= 2.7V,
= 5.0V,
CC
CC
≤ 5.5V
Test Conditions
≤ 3.6V
CC
CC
, T
= V
= V
= V
AC
CC
CC
CC
= 0°C to 70°C
I
I
I
I
OL
OH
OL
OH
A
= −40°C to +85°C, V
= 3.0 mA
= 0.15 mA
= −1.6 mA
= −100 μA
V
V
V
CC
CC
CC
−3.0
−3.0
−1.0
Min
1.8
2.5
4.5
CC
x 0.7
−0.8
−0.2
= +1.8V to +5.5V,
Typ
9.0
5.0
2.2
0.2
0.5
2.0
V
V
CC
CC
Max
10.0
5.5
5.5
5.5
7.0
3.5
3.0
3.0
5.0
3.0
3.0
0.4
0.2
x 0.3
+ 0.5
8593A–SEEPR–01/09
Units
mA
mA
mA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V