參數(shù)資料
型號(hào)： 93LC46B-E/SNX
元件分類： PROM
英文描述： 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
封裝： ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁數(shù)： 29/34頁
文件大小： 712K
代理商： 93LC46B-E/SNX
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
93LC46CT-E/MSX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93AA46B-I/MSX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93C46CT-E/SNX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93LC46B-I/MC 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K Microwire Compatible Serial EEPROM
93LC46B-I/MCG 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K Microwire Compatible Serial EEPROM
93LC46B-I/MS 功能描述:電可擦除可編程只讀存儲(chǔ)器 64x16 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93LC46B-I/MSG 功能描述:電可擦除可編程只讀存儲(chǔ)器 64x16 Lead Free Package RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93LC46B-I/OT 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K Microwire Compatible Serial EEPROM
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