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參數(shù)資料
| 型號： | AT93C46-10 |
| 廠商： | Atmel Corp. |
| 英文描述： | 3-Wire Serial EEPROMs |
| 中文描述： | 3線串行EEPROM |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 154K |
| 代理商： | AT93C46-10 |
1
Features
Low Voltage and Standard Voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
– 2.5 (V
CC
= 2.5V to 5.5V)
– 1.8 (V
CC
= 1.8V to 5.5V)
User Selectable Internal Organization
– 1K: 128 x 8 or 64 x 16
– 2K: 256 x 8 or 128 x 16
– 4K: 512 x 8 or 256 x 16
3-Wire Serial Interface
2 MHz Clock Rate (5V) Compatibility
Self-Timed Write Cycle (10 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
– ESD Protection: >4000V
Automotive Grade and Extended Temperature Devices Available
8-Pin PDIP, 8-Pin JEDEC and EIAJ SOIC, and 8-Pin TSSOP Packages
Description
The AT93C46/56/57/66 provides 1024/2048/4096 bits of serial electrically erasable
programmable read only memory (EEPROM) organized as 64/128/256 words of 16
bits each, when the ORG Pin is connected to V
CC
and 128/256/512 words of 8 bits
each when it is tied to ground. The device is optimized for use in many industrial and
commercial applications where low power and low voltage operations are essential.
The AT93C46/56/57/66 is available in space saving 8-pin PDIP and 8-pin JEDEC and
EIAJ SOIC packages.
Pin Configurations
3-Wire Serial
EEPROMs
1K (128 x 8 or 64 x 16)
2K (256 x 8 or 128 x 16)
4K (512 x 8 or 256 x 16)
AT93C46
AT93C56
AT93C57
AT93C66
Rev. 0172K–07/98
3-Wire, 1K
Serial E
2
PROM
Pin Name
Function
CS
Chip Select
SK
Serial Data Clock
DI
Serial Data Input
DO
Serial Data Output
GND
Ground
V
CC
Power Supply
ORG
Internal Organization
DC
Don’t Connect
8-Pin PDIP
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
ORG
GND
8-Pin SOIC
Rotated (R)
(1K JEDEC Only)
1
2
3
4
8
7
6
5
DC
VCC
CS
SK
ORG
GND
DO
DI
8-Pin SOIC
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
ORG
GND
(continued)
8-Pin TSSOP
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
ORG
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT93C57W-10SC- | 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT93C46W-10SC | 3-Wire Serial EEPROMs |
| AT93C46W-10SC-2.5 | 3-Wire Serial EEPROMs |
| AT93C46W-10SC-2.7 | Not for new designs, use ALO20A48 series |
| AT93C46W-10SI | DC-DC Converter; Supply Voltage:36V; Output Voltage:3.3V; Number of Outputs:1; Power Rating:100W; Mounting Type:PC Board; Series:Eighth-Brick; Efficiency:90%; Leaded Process Compatible:Yes; Output Current:20A RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT93C46-10PA-2.7C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| AT93C46-10PA-5.0C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| AT93C46-10PC | 功能描述:電可擦除可編程只讀存儲器 1/2/4k 3-Wire Bus RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 |
| AT93C46-10PC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:3-Wire Serial EEPROMs |
| AT93C46-10PC-2.5 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:3-wire Serial EEPROMs |
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