AT25128A-W1.8-11 ATMEL [ATMEL Corporation], AT25128A-W1.8-11 Datasheet - Page 3

• Manufacturer Part Number: AT25128A-W1.8-11
• Description: SPI Serial EEPROMs
• Manufacturer: ATMEL [ATMEL Corporation]

Table 3. DC Characteristics
Applicable over recommended operating range from T
T
Note:
Table 4. AC Characteristics
Applicable over recommended operating range from T
CL = 1 TTL Gate and 30 pF (unless otherwise noted)
3368H–SEEPR–8/05
Symbol
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
V
V
Symbol
f
t
t
t
AE
CC1
CC2
CC3
SB1
SB2
SB3
IL
OL
SCK
RI
FI
WH
CC1
CC2
CC3
IL
IH
OL1
OH1
OL2
OH2
(1)
=
(1)
−
40°C to +125°C, V
1. V
IL
Parameter
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current
Supply Current
Supply Current
Standby Current
Standby Current
Standby Current
Input Leakage
Output Leakage
Input Low-voltage
Input High-voltage
Output Low-voltage
Output High-voltage
Output Low-voltage
Output High-voltage
and V
Parameter
SCK Clock Frequency
Input Rise Time
Input Fall Time
SCK High Time
IH
max are reference only and are not tested.
CC
= +1.8V to +5.5V(unless otherwise noted)
Test Condition
V
Read
V
SO = Open, Read, Write
V
SO = Open, 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,
= 5.0V at 1 MHz,
= 1.8V, CS = V
= 2.7V, CS = V
= 5.0V, CS = V
CC
CC
≤ 5.5V
≤ 3.6V
CC
CC
, T
AC
CC
CC
CC
AI
AI
= 0°C to 70°C
I
I
I
I
OL
OH
OL
OH
=
=
−
−
Voltage
4.5−5.5
2.7−5.5
1.8−5.5
4.5−5.5
2.7−5.5
1.8−5.5
4.5−5.5
2.7−5.5
1.8−5.5
4.5−5.5
2.7−5.5
1.8−5.5
= 3.0 mA
= 0.15 mA
= −1.6 mA
= −100 µA
40°C to + 85°C, T
40°C to +85°C, V
V
V
V
CC
CC
CC
CC
AE
−3.0
−3.0
−1.0
Min
1.8
2.7
4.5
x 0.7
−0.8
−0.2
= +1.8V to +5.5V,
=
Min
20
40
80
0
0
0
−
40°C to +125°C, V
Typ
9.0
5.0
2.2
0.2
0.5
2.0
AT25128A/256A
Max
20
10
5
2
2
2
2
2
2
V
V
CC
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
+ 0.5
x 0.3
= As Specified,
Units
MHz
µs
µs
ns
Units
mA
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
3