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參數(shù)資料
| 型號： | 25AA512 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 512 Kbit SPI Bus Serial EEPROM |
| 中文描述： | 512千位SPI總線串行EEPROM |
| 文件頁數(shù)： | 2/32頁 |
| 文件大小： | 485K |
| 代理商： | 25AA512 |
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25AA512/25LC512
DS22021B-page 2
Preliminary
2007 Microchip Technology Inc.
1.0
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 under bias...............................................................................................................-40°C to 125°C
ESD protection on all pins..........................................................................................................................................4 kV
TABLE 1-1:
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 an
extended period of time may affect device reliability.
DC CHARACTERISTICS
Industrial (I):
Industrial (I):
Automotive (E):
T
A
= 0°C to +85°C
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
V
CC
= 1.8V to 5.5V
V
CC
= 2.0V to 5.5V
V
CC
= 2.5V to 5.5V
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Test Conditions
D001
V
IH
1
High-level input
voltage
Low-level input
voltage
.7 V
CC
V
CC
+1
V
D002
D003
D004
D005
D006
V
IL
1
V
IL
2
V
OL
V
OL
V
OH
-0.3
-0.3
—
—
0.3 V
CC
0.2 V
CC
0.4
0.2
—
V
V
V
V
V
V
CC
≥
2.7V
V
CC
< 2.7V
I
OL
= 2.1 mA
I
OL
= 1.0 mA, V
CC
< 2.5V
I
OH
= -400
μ
A
Low-level output
voltage
High-level output
voltage
V
CC
-0.5
D007
I
LI
Input leakage current
—
±1
μ
A
μ
A
CS = V
CC
, V
IN
= V
SS
TO
V
CC
D008
I
LO
Output leakage
current
Internal capacitance
(all inputs and
outputs)
—
±1
CS = V
CC
, V
OUT
= V
SS
TO
V
CC
D009
C
INT
—
7
pF
T
A
= 25°C, CLK = 1.0 MHz,
V
CC
= 5.0V
(Note)
D010
I
CC
Read
Operating current
—
—
10
5
mA
mA
V
CC
= 5.5V; F
CLK
= 20.0 MHz;
SO = Open
V
CC
= 2.5V; F
CLK
= 10.0 MHz;
SO = Open
V
CC
= 5.5V
V
CC
= 2.5V
D011
I
CC
Write
—
—
7
5
mA
mA
μ
A
D012
I
CCS
Standby current
—
—
20
10
μ
A
CS = V
CC
= 5.5V, Inputs tied to V
CC
or
V
SS
, 125°C
CS = V
CC
= 5.5V, Inputs tied to V
CC
or
V
SS
, 85°C
D13
I
CCSPD
Deep power-down
current
—
2
1
μ
A
μ
A
CS = V
CC
= 2.5V, Inputs tied to V
CC
or
V
SS
, 125°C
CS = V
CC
= 2.5V, Inputs tied to V
CC
or
V
SS
, 85°C
Note:
This parameter is periodically sampled and not 100% tested.
相關PDF資料 |
PDF描述 |
|---|---|
| 25AMB12026MB | SINGLE PHASE BRIDGE |
| 25AMB12036MB | SINGLE PHASE BRIDGE |
| 25A | SCHOTTKY RECTIFIER |
| 25C128 | 128K 5.0V SPI Bus Serial EEPROM(4.5~5.5V,128K位,SPI總線串行EEPROM) |
| 25LC128 | 128K 5.0V SPI Bus Serial EEPROM(2.5~5.5V,128K位,SPI總線串行EEPROM) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 25AA512_10 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:512 Kbit SPI Bus Serial EEPROM |
| 25AA512-1/MF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:512 Kbit SPI Bus Serial EEPROM |
| 25AA512-1/P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:512 Kbit SPI Bus Serial EEPROM |
| 25AA512-1/SN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:512 Kbit SPI Bus Serial EEPROM |
| 25AA512-E/MF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:512 Kbit SPI Bus Serial EEPROM |
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