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參數(shù)資料
| 型號： | S-29355A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | CMOS 4Kbit 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)： | 36/40頁 |
| 文件大小： | 166K |
| 代理商： | S-29355A |
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3
5
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-29390A | 256-Word x 16-Bit CMOS Serial EEPROM(4K位CMOS串行EEPROM) |
| S-29190A | 64-Word x 16-Bit CMOS Serial EEPROM(1K位CMOS串行EEPROM) |
| S-29290A | 128-Word x 16-Bit CMOS Serial EEPROM(2K位CMOS串行EEPROM) |
| S-29430 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29430ADP | 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-29355ACA | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2K/4K-bit SERIAL EEPROM |
| S-29355ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2K/4K-bit SERIAL EEPROM |
| S-29355AFE | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2K/4K-bit SERIAL EEPROM |
| S2935G4NR | 制造商:TYAN 功能描述:DUAL OPTERON, OPTIMIZED FOR 2MBS IN 1U (GT28), NFP3600, (4) - Bulk |
| S29369 | 制造商:Square D by Schneider Electric 功能描述:ROTARY HANDLE INTERLOCK; Series:PowerPact; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Accessory Type:Rotary Handle Interlock; For Use With:Thermal Magnetic Circuit Breakers (H / J Frame) ;RoHS Compliant: No |
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