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参数资料
| 型号： | 93LC46A-I/PG |
| 厂商： | Microchip Technology |
| 文件页数： | 1/36页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 1KBIT 2MHZ 8DIP |
| 标准包装： | 60 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 1K (128 x 8) |
| 速度： | 2MHz |
| 接口： | Microwire 3 线串行 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 其它名称： | 93LC46A-I/PR 93LC46A-I/PR-ND |
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93AA46A/B/C, 93LC46A/B/C,
93C46A/B/C
1K Microwire Compatible Serial EEPROM
Device Selection Table
Part Number
93AA46A
93AA46B
93LC46A
93LC46B
93C46A
93C46B
93AA46C
93LC46C
93C46C
V CC Range
1.8-5.5
1.8-5-5
2.5-5.5
2.5-5.5
4.5-5.5
4.5-5.5
1.8-5.5
2.5-5.5
4.5-5.5
ORG Pin
No
No
No
No
No
No
Yes
Yes
Yes
Word Size
8-bit
16-bit
8-bit
16-bit
8-bit
16-bit
8- or 16-bit
8- or 16-bit
8- or 16-bit
Temp Ranges
I
I
I, E
I, E
I, E
I, E
I
I, E
I, E
Packages
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, OT, MC, MN
P, SN, ST, MS, MC, MN
P, SN, ST, MS, MC, MN
P, SN, ST, MS, MC, MN
Features:
Pin Function Table
?
?
?
?
?
?
?
?
Low-Power CMOS Technology
ORG Pin to Select Word Size for ‘46C’ Version
128 x 8-bit Organization ‘A’ Devices (no ORG)
64 x 16-bit Organization ‘B’ Devices (no ORG)
Self-Timed Erase/Write Cycles (including
Auto-Erase)
Automatic Erase All (ERAL) Before Write All
(WRAL)
Power-On/Off Data Protection Circuitry
Industry Standard 3-Wire Serial I/O
Name
CS
CLK
DI
DO
V SS
NC
ORG
V CC
Function
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
No internal connection
Memory Configuration
Power Supply
?
?
?
?
?
?
Device Status Signal (Ready/ Busy )
Sequential Read Function
1,000,000 Erase/Write Cycles
Data Retention > 200 Years
Pb-free and RoHS Compliant
Temperature Ranges Supported:
- Industrial (I) -40°C to +85°C
- Automotive (E) -40°C to +125°C
Description:
The Microchip Technology Inc. 93XX46A/B/C devices
are 1Kbit low-voltage serial Electrically Erasable
PROMs (EEPROM). Word-selectable devices such as
the 93AA46C, 93LC46C or 93C46C are dependent
upon external logic levels driving the ORG pin to set
word size. For dedicated 8-bit communication, the
93AA46A, 93LC46A or 93C46A devices are available,
while the 93AA46B, 93LC46B and 93C46B devices
provide dedicated 16-bit communication. Advanced
CMOS technology makes these devices ideal for low-
power, nonvolatile memory applications. The entire
93XX Series is available in standard packages includ-
ing 8-lead PDIP and SOIC, and advanced packaging
including 8-lead MSOP, 6-lead SOT-23, 8-lead
2x3 DFN/TDFN and 8-lead TSSOP. All packages are
Pb-free (Matte Tin) finish.
? 2002-2011 Microchip Technology Inc.
DS21749J-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 93LC46A-ISM | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM |
| 93LC46A-ISN | 制造商:MICROCHIP 制造商全称: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 制造商全称:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM |
| 93LC46A-P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM |
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