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參數(shù)資料
| 型號(hào)： | S-29131A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 64-Word x 16-Bit CMOS Serial EEPROM(1K位CMOS串行EEPROM) |
| 中文描述： | 64字× 16位的CMOS串行EEPROM（每1000位的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 43/47頁 |
| 文件大?。?/td> | 261K |
| 代理商： | S-29131A |
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42
Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13(Wednesday))
<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 are the basic operation codes
Answer:
[Terms required to understand EEPROM data sheets (1)] Basic commands
-
Data read, READ
Reads data from a specified address
-
Data write, WRITE or PROGRAM
Writes data to a specified address
-
Data erase, ERASE
Erases data at a specified address (all “1”’s)
-
Chip write, WRAL
Writes the same (word) data in all address spaces
-
Chip erase, ERAL
Erases data in all address spaces (all “1”’s)
-
Program disable, EWDS or PDS
Prohibits write operations (WRITE), and prevents false-writes caused by noise or uncontrollable
running of the CPU
-
Program enable, EWES or PEN
Enables write operations (WRITE)
[Note]
When the power to the EEPROM is turned on, the internal circuit of the IC is reset and the program
disable mode is entered. Thus, following power-on, the program enable command must be entered in
order to write data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-29331A | 256-Word x 16-Bit CMOS Serial EEPROM(4K位CMOS串行EEPROM) |
| S-29220A | 128-Word x 16-Bit CMOS Serial EEPROM(2K位CMOS串行EEPROM) |
| S-29255 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255ACA | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255ADP | 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-29131ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29131ADPA | 功能描述:電可擦除可編程只讀存儲(chǔ)器 1K (64X16) 3-Wire 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 |
| S-29131AFJ | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S2914B WAF | 制造商:Intel 功能描述: |
| S2914B(G)4 WAF | 制造商:Intel 功能描述: |
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