參數(shù)資料
型號： 93LC46A-I/PX
元件分類： PROM
英文描述： 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8
封裝： 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù)： 29/34頁
文件大?。?/td> 712K
代理商： 93LC46A-I/PX
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
DS21749H-page 4
2010 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, 93XX46C 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, 93XX46C 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, 93XX46C 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
4.5V
VCC 5.5V, 93XX46C only
2.5V
VCC 5.5V
1.8V
VCC 2.5V
A8
TDIH
Data input hold time
50
100
250
—ns
4.5V
VCC 5.5V, 93XX46C 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.
相關(guān)PDF資料
PDF描述
93LC46AT-I/SNX 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8
93LC46CT-I/MSX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93LC46BT-I/SNX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93LC46BT-I/STX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93C46B-E/PX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93LC46A-ISM 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM
93LC46A-ISN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K Microwire Compatible Serial EEPROM
93LC46AIST 制造商:Microchip Technology Inc 功能描述:
93LC46A-IST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM
93LC46A-P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*