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參數(shù)資料
| 型號(hào)： | AT93C57W-10SI-1.8 |
| 英文描述： | Microwire Serial EEPROM |
| 中文描述： | 微型導(dǎo)線串行EEPROM |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大小： | 217K |
| 代理商： | AT93C57W-10SI-1.8 |
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1
Features
Medium-voltage and Standard-voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V 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)
Self-timed Write Cycle (10 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
8-lead PDIP and 8-lead JEDEC SOIC Packages
Description
The AT93C46/56/66 provides 1024/2048/4096 bits of serial electrically erasable pro-
grammable read only memory (EEPROM) organized as 64/128/256 words of 16 bits
each, when the ORG pin is connected to VCC and 128/256/512 words of 8 bits each
when it is tied to ground. The device is optimized for use in many automotive applica-
tions where low power and low voltage operations are essential. The AT93C46/56/66
is available in space-saving 8-lead PDIP and 8-lead JEDEC SOIC packages.
3-wire Serial
Automotive
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
AT93C66
Rev. 3264A–SEEPR–01/02
Pin Configurations
Pin Name
Function
CS
Chip Select
SK
Serial Data Clock
DI
Serial Data Input
DO
Serial Data Output
GND
Ground
VCC
Power Supply
ORG
Internal Organization
DC
Don’t Connect
8-lead PDIP
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
ORG
GND
8-lead SOIC
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-10SI-2.5 | Microwire Serial EEPROM |
| AT93C57W-10SI-2.7 | Microwire Serial EEPROM |
| AT93C86-10SC-2.7 | Microwire Serial EEPROM |
| AT93C86-10SI | Microwire Serial EEPROM |
| AT93C86-10SI-2.7 | Microwire Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT93C57W-10SI-2.5 | 功能描述:IC EEPROM 2KBIT 2MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)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(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤 |
| AT93C57W-10SI-2.7 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 _ RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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 |
| AT93C66 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Three-wire Serial EEPROMs |
| AT93C66-10PA-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 |
| AT93C66-10PA-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 |
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