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| 型號： | 24AA256T-EMF |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | I2C⑩ Serial EEPROM Family Data Sheet |
| 中文描述： | ⑩的I2C串行EEPROM系列數(shù)據(jù)手冊 |
| 文件頁數(shù)： | 4/42頁 |
| 文件大小： | 540K |
| 代理商： | 24AA256T-EMF |
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24AAXX/24LCXX/24FCXX
DS21930B-page 4
2007 Microchip Technology Inc.
2.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
()
V
CC
.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS
......................................................................................................... -0.6V to V
CC
+1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins
......................................................................................................................................................≥
4 kV
TABLE 2-1:
DC CHARACTERISTICS
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
DC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
Automotive (E):
V
CC
= +1.7V to 5.5V
V
CC
= +2.5V to 5.5V
T
A
= -40°C to +85°C
T
A
= -40°C to 125°C
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Conditions
D1
—
A0, A1, A2, SCL, SDA and
WP pins:
High-level input voltage
Low-level input voltage
—
—
—
—
D2
D3
V
IH
V
IL
0.7 V
CC
—
—
V
V
V
V
—
V
CC
≥
2.5V
V
CC
< 2.5V
(Note 1)
0.3 V
CC
0.2 V
CC
—
D4
V
HYS
Hysteresis of Schmitt Trigger
inputs (SDA, SCL pins)
Low-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
I
CC
Read Operating current
0.05 V
CC
D5
D6
D7
D8
V
OL
I
LI
I
LO
C
IN
,
C
OUT
—
—
—
—
0.40
±1
±1
10
V
μ
A
μ
A
pF
I
OL
= 3.0 mA @ V
CC
= 2.5V
V
IN
= V
SS
or V
CC
V
OUT
= V
SS
or V
CC
V
CC
= 5.0V
(Note 1)
T
A
= 25°C, F
CLK
= 1 MHz
24XX128, 256, 512: V
CC
= 5.5V,
SCL = 400 kHz
All except 24XX128, 256, 512:
V
CC
= 5.5V, SCL = 400 kHz
V
CC
= 5.5V, All except 24XX512
V
CC
= 5.5V, 24XX512
T
A
= -40°C to +85°C
SCL = SDA = V
CC
= 5.5V
A0, A1, A2, WP = V
SS
or V
CC
T
A
= -40°C to 125°C
SCL = SDA = V
CC
= 5.5V
A0, A1, A2, WP = V
SS
or V
CC
24C01C and 24C02C only
SCL = SDA = V
CC
= 5.5V
A0, A1, A2, WP = V
SS
or V
CC
D9
—
400
1
μ
A
mA
I
CC
Write
—
3
5
1
mA
mA
μ
A
D10
I
CCS
Standby current
—
—
5
μ
A
—
50
μ
A
Note 1:
This parameter is periodically sampled and not 100% tested.
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|---|---|
| 24AA256T-EMS | I2C⑩ Serial EEPROM Family Data Sheet |
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| 24AA256T-EP | I2C⑩ Serial EEPROM Family Data Sheet |
| 24AA256T-ESM | I2C⑩ Serial EEPROM Family Data Sheet |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24AA256T-I/CS16K | 功能描述:電可擦除可編程只讀存儲器 256K 32K X 8 1.8V SER EE IND RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: |
| 24AA256T-I/MF | 功能描述:電可擦除可編程只讀存儲器 256K 32K X 8 1.8V SER EE IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24AA256T-I/MNY | 功能描述:電可擦除可編程只讀存儲器 256K, 32Kx8, 1.8V SER EE, ExT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24AA256T-I/MS | 功能描述:電可擦除可編程只讀存儲器 32kx8 - 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24AA256T-I/MSG | 功能描述:電可擦除可編程只讀存儲器 32kx8 - 1.8V Lead Free Package RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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