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參數資料
| 型號： | AT93C57-10SC-2.7 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | SH2 Series, 7606 Group, UBC, SDRAM, PCMCIA, Host I/F, 2-ch CMT, 16KB unified 4 way set associative cache BP-176V; Vcc= 3.0 to 3.6 volts, Temp= -20 to 75 C; Package: PLBG0176GA-A |
| 中文描述： | 256 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 154K |
| 代理商： | AT93C57-10SC-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PDF資料 |
PDF描述 |
|---|---|
| AT93C57-10SI | SH2 Series, 7606 Group, UBC, SDRAM, PCMCIA, Host I/F, 2-ch CMT, 16KB unified 4 way set associative cache BP-176V; Vcc= 3.0 to 3.6 volts, Temp= -20 to 75 C; Package: PLBG0176GA-A |
| AT93C57-10SI-2.7 | SH2 Series, 7606 Group, UBC, SDRAM, PCMCIA, Host I/F, 2-ch CMT, 16KB unified 4 way set associative cache BP-176V; Vcc= 3.0 to 3.6 volts, Temp= -40 to 85 C; Package: PLBG0176GA-A |
| AT93C56W-10SI-2.7 | 3-Wire Serial EEPROMs |
| AT93C66-10PC | 3-Wire Serial EEPROMs |
| AT93C66-10PC-2.5 | 3-Wire Serial EEPROMs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AT93C57-10SI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:3-Wire Serial EEPROMs |
| AT93C57-10SI-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| AT93C57-10SI-2.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| AT93C57-10SI-2.7 | 功能描述:電可擦除可編程只讀存儲器 _ RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT93C57W-10SC | 功能描述:IC EEPROM 2KBIT 2MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤 |
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