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参数资料
| 型号： | 25C040-I/SNC27 |
| 元件分类： | PROM |
| 英文描述： | 512 X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, MS-012, SOIC-8 |
| 文件页数： | 12/22页 |
| 文件大小： | 401K |
| 代理商： | 25C040-I/SNC27 |
25AA040/25LC040/25C040
DS21204E-page 2
2006 Microchip Technology Inc.
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings()
VCC.............................................................................................................................................................................7.0V
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 ...............................................................................................................-65°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 = 4.5V to 5.5V (25C040 only)
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Test Conditions
D001
VIH1
High-level input
voltage
2.0
VCC+1
V
VCC
≥ 2.7V (Note)
D002
VIH2
0.7 VCC
VCC+1
V
D003
VIL1
Low-level input
voltage
-0.3
0.8
V
VCC
≥ 2.7V (Note)
D004
VIL2
-0.3
0.3 VCC
D005
VOL
Low-level output
voltage
—0.4
V
IOL = 2.1 mA
D006
VOL
—0.2
V
IOL = 1.0 mA, VCC < 2.5V
D007
VOH
High-level output
voltage
VCC -0.5
—
V
IOH =-400
μA
D008
ILI
Input leakage current
—
±1
μACS = VCC, VIN = VSS TO VCC
D009
ILO
Output leakage
current
—±1
μACS = VCC, VOUT = VSS TO VCC
D010
CINT
Internal Capacitance
(all inputs and
outputs)
—7
pF
TA = 25°C, CLK = 1.0 MHz,
D011
ICC Read Operating Current
—
1
500
mA
μA
VCC = 5.5V; FCLK = 3.0 MHz; SO = Open
VCC = 2.5V; FCLK = 2.0 MHz; SO = Open
D012
ICC Write
—
5
3
mA
VCC = 5.5V
VCC = 2.5V
D013
ICCS
Standby Current
—
5
1
μA
CS = VCC = 5.5V, Inputs tied to VCC or
VSS
CS = VCC = 2.5V, Inputs tied to VCC or
VSS
Note:
This parameter is periodically sampled and not 100% tested.
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| 25L01B | 256 X 1 STANDARD SRAM, 1000 ns, PDIP16 |
| 25LC040A-E/ST | 512 X 8 SPI BUS SERIAL EEPROM, PDSO8 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25C040N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| 25C040-P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPI Serial EEPROM |
| 25C040-SN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPI Serial EEPROM |
| 25C040ST | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| 25C040T | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4K SPI Bus Serial EEPROM |
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