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參數(shù)資料
| 型號(hào)： | AT93C46R-10SI-2.7 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 3-Wire Serial EEPROMs |
| 中文描述： | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 154K |
| 代理商： | AT93C46R-10SI-2.7 |
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 |
|---|---|
| AT93C56W-10SC | 3-Wire Serial EEPROMs |
| AT93C56W-10SC-2.5 | 3-Wire Serial EEPROMs |
| AT93C56W-10SC-2.7 | 3-Wire Serial EEPROMs |
| AT93C56W-10SI | 3-Wire Serial EEPROMs |
| AT93C56W-10SI-2.5 | 3-Wire Serial EEPROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT93C46R-10SU-1.8 | 制造商:Atmel Corporation 功能描述:EEPROM SERL-3WIRE 1KBIT 128X8/64X16 1.8V/2.5V/3.3V/5V 8SOIC - Rail/Tube |
| AT93C46SC | 制造商:Atmel Corporation 功能描述: |
| AT93C46SI | 制造商:Atmel Corporation 功能描述:Serial EEPROM, 64 x 16, 8 Pin, Plastic, SOP |
| AT93C46-SI27 | 制造商:Atmel Corporation 功能描述: |
| AT93C46U3-10UU-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Three-wire Serial EEPROMs |
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