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参数资料
| 型号： | 25LC040A-E/ST |
| 元件分类： | PROM |
| 英文描述： | 512 X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 |
| 文件页数： | 12/30页 |
| 文件大小： | 452K |
| 代理商： | 25LC040A-E/ST |
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25AA040A/25LC040A
DS21827F-page 2
2009 Microchip Technology Inc.
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings()
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V to VCC +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):
TA = -40°C to +85°C
VCC = 1.8V to 5.5V
Automotive (E):
TA = -40°C to +125°C
VCC = 2.5V to 5.5V
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Test Conditions
D001
VIH1
High-level Input
Voltage
0.7 VCC
VCC +1
V
D002
VIL1
Low-level Input
Voltage
-0.3
0.3 VCC
VVCC
≥ 2.7V (Note 1)
D003
VIL2
-0.3
0.2 VCC
D004
VOL
Low-level Output
Voltage
—0.4
V
IOL = 2.1 mA
D005
VOL
—0.2
V
IOL = 1.0 mA, VCC = 2.5V
D006
VOH
High-level Output
Voltage
VCC -0.5
—
V
IOH = -400
μA
D007
ILI
Input Leakage
Current
—±1
μACS = VCC, VIN = VSS or VCC
D008
ILO
Output Leakage
Current
—±1
μACS = VCC, VOUT = VSS or VCC
D009
CINT
Internal Capacitance
(all inputs and
outputs)
—7
pF
TA = 25°C, CLK = 1.0 MHz,
D010
ICC Read
Operating Current
—
5
2.5
mA
VCC = 5.5V; FCLK = 10.0 MHz;
SO = Open
VCC = 2.5V; FCLK = 5.0 MHz;
SO = Open
D011
ICC Write
—
5
3
mA
VCC = 5.5V
VCC = 2.5V
D012
ICCS
Standby Current
—
5
1
μA
CS = VCC = 5.5V, Inputs tied to VCC or
VSS, TA = +125°C
CS = VCC = 2.5V, Inputs tied to VCC or
VSS, TA = +85°C
Note 1: This parameter is periodically sampled and not 100% tested.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25LC040A-H/SN | 功能描述:电可擦除可编程只读存储器 4K, 512 X 8, 2.5V SER EE 150C RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| 25LC040A-I/MC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4K SPI Bus Serial EEPROM |
| 25LC040A-I/MS | 功能描述:电可擦除可编程只读存储器 4K 512X8 2.5V SER EE IND RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| 25LC040A-I/OT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4K SPI Bus Serial EEPROM |
| 25LC040A-I/P | 功能描述:电可擦除可编程只读存储器 4K 512X8 2.5V SER EE IND RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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