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參數(shù)資料
| 型號(hào)： | S-29U394A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 4Kbit CMOS Serial EEPROM(4K位CMOS串行EEPROM) |
| 中文描述： | 4Kbit的CMOS串行EEPROM（4K的位的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 24/41頁 |
| 文件大?。?/td> | 185K |
| 代理商： | S-29U394A |
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Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13)
<Information level>
A:
Public (Printing O.K.)
Index:
B: Technical
<Product>
Division name: 01 IC
Category 1:
12 Memory
Category 2:
2. Serial EEPROM
Cal. No.:
Overall
Related documents:
Question:
Malfunction (false-write, illegal data)
Answer:
[Malfunction of the EEPROM] (key words: false-store(illegal data)
The EEPROM may malfunction (false-store) due to power-on/off or noise from the microcomputer. The
defect rate, however, is on the order of ppm. Even though, this could be a serious problem for the users
and to the applications.
-
This problem essentially results from users’ design techniques, but the manufacturer should make
efforts to prevent this defect. As the unit price continuously decreases, this is particularly important in
discriminating us from our competitors.
-
Improving the business techniques of the manufacturer
Malfunction basically results from a user’s inappropriate operation, so the user is the responsible
party. We, however, must bear responsibility for defects in the IC. Thus, the best action to take
depends on whether the user or SII is responsible for the defect. In practice, however, it is difficult to
determine from a user’s claim or inquiry, or through an agent, who is responsible for a defect.
In such a case, inform the Business Techniques section of the situation as soon as possible. In addition,
see FAQ on other “malfunctions” for technical information.
<Remarks>
FAQ No.: 12012
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-29UX94A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29UXX0A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29UXX1A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29U131A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29U131ADFE | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-29UX94A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29UXX0A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29UXX1A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S2-9V | 制造商:Panasonic Electric Works 功能描述: |
| S29VS064RABBHI000 | 功能描述:閃存 64Mb 1.8V 108Mhz Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
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