參數(shù)資料
型號: AT25020-10PI-1.8
廠商: ATMEL CORP
元件分類: DRAM
英文描述: SPI Serial EEPROMs
中文描述: 256 X 8 SPI BUS SERIAL EEPROM, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 3/15頁
文件大?。?/td> 165K
代理商: AT25020-10PI-1.8
AT25010/020/040
3
Note:
1. This parameter is characterized and is not 100% tested.
Notes:
1. This parameter is preliminary and Atmel may change the specifications upon further characterization.
2. V
IL
min and V
IH
max are reference only and are not tested.
Pin Capacitance
(1)
Applicable over recommended operating range from T
A
= 25°C, f = 1.0 MHz, V
CC
= +5.0V (unless otherwise noted).
Test Conditions
Max
Units
Conditions
C
OUT
Output Capacitance (SO)
8
pF
V
OUT
= 0V
C
IN
Input Capacitance (CS, SCK, SI, WP HOLD)
6
pF
V
IN
= 0V
DC Characteristics
Applicable over recommended operating range from: T
AI
= -40°C to +85°C, V
CC
= +1.8V to +5.5V, T
AC
= 0°C to +70°C,
V
CC
= +1.8V to +5.5V (unless otherwise noted).
Symbol
Parameter
Test Condition
Min
Max
Units
V
CC1
(1)
Supply Voltage
1.8
5.5
V
V
CC2
Supply Voltage
2.7
5.5
V
V
CC3
Supply Voltage
4.5
5.5
V
I
CC1
Supply Current
V
CC
= 5.0V at 1 MHz, SO = Open
3.0
mA
I
CC2
Supply Current
V
CC
= 5.0V at 2 MHz, SO = Open
6.0
mA
I
SB1
(1)
Standby Current
V
CC
= 1.8V
CS = V
CC
100
μ
A
I
SB2
Standby Current
V
CC
= 2.7V
CS = V
CC
100
μ
A
I
SB3
Standby Current
V
CC
= 5.0V
CS = V
CC
100
μ
A
I
IL
Input Leakage
V
IN
= 0V to V
CC
V
IN
= 0V to V
CC
, T
AC
= 0
°
C to 70
°
C
-0.6
3.0
μ
A
I
OL
Output Leakage
-0.6
3.0
μ
A
V
IL
(2)
Input Low Voltage
-0.6
V
CC
x 0.3
V
V
IH
(2)
Input High Voltage
V
CC
x 0.7
V
CC
+ 0.5
V
V
OL1
Output Low Voltage
4.5V
V
CC
5.5V
I
OL
= 2.0 mA
0.4
V
V
OH1
Output High Voltage
I
OH
= -1.0 mA
V
CC
- 0.8
V
V
OL2
Output Low Voltage
1.8V
V
CC
3.6V
I
OL
= 0.15 mA
I
OH
= -100
μ
A
0.2
V
V
OH2
Output High Voltage
V
CC
- 0.2
V
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