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参数资料
| 型号： | 93C46A-I/OTX |
| 元件分类： | PROM |
| 英文描述： | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO6 |
| 封装： | ROHS COMPLIANT, PLASTIC, SOT-23, 6 PIN |
| 文件页数： | 29/34页 |
| 文件大小： | 712K |
| 代理商： | 93C46A-I/OTX |
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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.
相关PDF资料 |
PDF描述 |
|---|---|
| 93LC46AT-I/MCX | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93LC46BT-I/OTX | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO6 |
| 93LC46BXT-I/SNX | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C46BT-I/MSX | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93LC46C-E/MCX | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 93C46AK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46AKI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46AN | 制造商:Texas Instruments 功能描述: |
| 93C46AP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46API | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
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