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| 型號(hào)： | 93AA56CXT-E/MS |
| 元件分類(lèi)： | PROM |
| 英文描述： | 256 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | PLASTIC, MO-187, MSOP-8 |
| 文件頁(yè)數(shù)： | 23/28頁(yè) |
| 文件大小： | 468K |
| 代理商： | 93AA56CXT-E/MS |
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93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C
DS21794E-page 4
2007 Microchip Technology Inc.
TABLE 1-2:
AC CHARACTERISTICS
All parameters apply over the specified
ranges unless otherwise noted.
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.
Symbol
Parameter
Min
Max
Units
Conditions
A1
FCLK
Clock frequency
—
3
2
1
MHz
4.5V
≤ VCC < 5.5V, 93XX56C only
2.5V
≤ VCC < 5.5V
1.8V
≤ VCC < 2.5V
A2
TCKH
Clock high time
200
250
450
—ns
ns
4.5V
≤ VCC < 5.5V, 93XX56C only
2.5V
≤ VCC < 5.5V
1.8V
≤ VCC < 2.5V
A3
TCKL
Clock low time
100
200
450
—ns
ns
4.5V
≤ VCC < 5.5V, 93XX56C only
2.5V
≤ VCC < 5.5V
1.8V
≤ VCC < 2.5V
A4
TCSS
Chip Select setup time
50
100
250
—ns
ns
4.5V
≤ VCC < 5.5V
2.5V
≤ VCC < 4.5V
1.8V
≤ VCC < 2.5V
A5
TCSH
Chip Select hold time
0
—
ns
1.8V
≤ VCC < 5.5V
A6
TCSL
Chip Select low time
250
—
ns
1.8V
≤ VCC < 5.5V
A7
TDIS
Data input setup time
50
100
250
—ns
ns
4.5V
≤ VCC < 5.5V, 93XX56C only
2.5V
≤ VCC < 5.5V
1.8V
≤ VCC < 2.5V
A8
TDIH
Data input hold time
50
100
250
—ns
ns
4.5V
≤ VCC < 5.5V, 93XX56C only
2.5V
≤ VCC < 5.5V
1.8V
≤ VCC < 2.5V
A9
TPD
Data output delay time
—
200
250
400
ns
4.5V
≤ VCC < 5.5V, CL = 100 pF
2.5V
≤ VCC < 4.5V, CL = 100 pF
1.8V
≤ VCC < 2.5V, CL = 100 pF
A10
TCZ
Data output disable time
—
100
200
ns
4.5V
≤ VCC < 5.5V, (Note 1)
1.8V
≤ VCC < 4.5V, (Note 1)
A11
TSV
Status valid time
—
200
300
500
ns
4.5V
≤ VCC < 5.5V, CL = 100 pF
2.5V
≤ VCC < 4.5V, CL = 100 pF
1.8V
≤ VCC < 2.5V, CL = 100 pF
A12
TWC
Program cycle time
—
6
ms
Erase/Write mode (AA and LC
versions)
A13
TWC
—
2
ms
Erase/Write mode
(93C versions)
A14
TEC
—
6
ms
ERAL mode, 4.5V
≤ VCC ≤ 5.5V
A15
TWL
—
15
ms
WRAL mode, 4.5V
≤ VCC ≤ 5.5V
A16
—
Endurance
1M
—
cycles 25°C, VCC = 5.0V, (Note 2)
Note 1:
This parameter is periodically sampled and not 100% tested.
2:
This application is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance Model which may be obtained from Microchip’s web site
at www.microchip.com.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 93AA56CXT-I/MC | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56CXTI/MS | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56CXT-I/MS | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56CXTI/MSG | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56CXTI/OT | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
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