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參數(shù)資料
| 型號： | S-29U194A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 1Kbit CMOS Serial EEPROM(1K位CMOS串行EEPROM) |
| 中文描述： | 1Kbit的CMOS串行EEPROM（每1000位的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 21/41頁 |
| 文件大小： | 185K |
| 代理商： | S-29U194A |
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2
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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:
D: Technical terms
<Product>
Division name: 01 IC
Category 1:
12 Memory
Category 2:
2. Serial EEPROM
Cal. No.:
Overall
Related documents:
Question:
What about the basic terms (verify, ready/busy function)
Answer:
Verify, ready/busy (R/B) function
This is a function to find out about an actual write operation (time). There are two methods, a
“monitoring method based on the output condition of the DO pin” and a “method for monitoring the
output condition of the Ready/Busy pin.” This function eliminates the need to wait 10 ms for writing to be
completed, thereby minimizing the write time according to the performance of the IC (performance
value: 4 ms to 5 ms; 1 ms is ensured for the S-24C series).
Standby
VERIFY
t
CDS
t
PR
busy
Hi-Z
t
SV
t
HZ1
25
D0
ready
Hi-Z
1
CS
SK
DI
DO
2
3
4
5
6
7
8
9
10
1
0
1
A5
A4
A3
A2
A1
A0
D15
(Note) Note that this differs from a normal verify function, which checks written data for errors.
<Remarks>
FAQ No.: 12018
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PDF描述 |
|---|---|
| S-29U294A | 2Kbit CMOS Serial EEPROM(2K位CMOS串行EEPROM) |
| S-29U394A | 4Kbit CMOS Serial EEPROM(4K位CMOS串行EEPROM) |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-29U220A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U220ADFE | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U220AFS | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U221A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U221ADFE | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
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