AT25320B ATMEL [ATMEL Corporation], AT25320B Datasheet - Page 4

• Manufacturer Part Number: AT25320B
• Description: SPI Serial EEPROMs 32K (4096 x 8) 64K (8192 x 8)
• Manufacturer: ATMEL [ATMEL Corporation]

Table 0-3.
Applicable over recommended operating range from: T
Notes:
4
Symbol
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
V
V
CC1
CC2
CC3
SB1
SB2
SB3
IL
OL
OL1
OH1
OL2
OH2
CC1
CC2
CC3
IL
IH
(1)
(1)
1. V
2. Worst case measured at 85°C
AT25320B/640B
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
min and V
DC Characteristics
IH
max are reference only and are not tested.
Test Condition
V
V
Write
V
Read, Write
V
V
V
V
V
4.5V ≤ 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, Read,
= 5.0V at 20 MHz, SO = Open, Read
= 5.0V at 5 MHz, SO = Open,
= 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
= 0°C to 70°C
AI
=
–
I
I
I
I
OL
OH
OL
OH
40°C to +85°C, V
= 3.0 mA
= 0.15 mA
= −1.6 mA
= −100 µA
V
V
V
CC
CC
CC
CC
–3.0
–3.0
–0.6
Min
1.8
2.7
4.5
x 0.7
- 0.8
- 0.2
= +1.8V to +5.5V (unless otherwise noted)
< 0.1
Typ
7.5
4.0
4.0
0.3
2.0
V
V
10.0
CC
CC
6.0
7.0
Max
10.0
10.0
5.5
5.5
5.5
6.0
3.0
3.0
0.4
0.2
x 0.3
+ 0.5
(2)
(2)
(2)
8535B–SEEPR–7/08
Units
mA
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V