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參數(shù)資料
| 型號： | S-29590A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 16Kbit Serial EEPROM(16K位串行EEPROM) |
| 中文描述： | 16Kbit串行EEPROM（16K的位串行EEPROM的） |
| 文件頁數(shù)： | 27/43頁 |
| 文件大小： | 167K |
| 代理商： | S-29590A |
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2
6
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:
Power-on clear in S-93CxxA, S-29xxxA, notes for power-on (malfunction)
Answer:
1.
This IC series has a built-in power-on clear circuit.
This circuit instantly initializes the EEPROM when the power voltage is activated. Since malfunction
may occur if initialization has not been completed normally, the conditions specified below are
required to activate the power voltage in order to operate the power-on clear circuit normally.
2.
Notes on power-on
Method for activating the power voltage
As shown in Fig. 1, activate the power voltage starting from a maximum of 0.2 V so that the power
voltage reaches the operating value within the time specified as tRISE. If the operating power
voltage is, for example, 5.0 V, tRISE = 200 ms, as shown in Fig. 2. Thus, the power voltage must be
activated within 200 ms.
相關PDF資料 |
PDF描述 |
|---|---|
| S-29690A | 32Kbit Serial EEPROM(32K位串行EEPROM) |
| S-29L130A | 1Kbit CMOS Serial EEPROM(1K位CMOS串行EEPROM) |
| S-29L131A | 1Kbit CMOS Serial EEPROM(1K位CMOS串行EEPROM) |
| S-29L220A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29L220ADFE | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S295-93-328-30-571100 | 制造商:Mill-Max Mfg Corp 功能描述: |
| S295-M04-F12-C | 制造商:UNICORP 功能描述: |
| S295-M04-F12-F | 制造商:UNICORP 功能描述: |
| S2974320530100200 | 制造商:MILL-MAX 功能描述: |
| S297-M04-F13-E | 制造商:UNICORP 功能描述: |
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