參數(shù)資料
型號： S-24C016A
廠商： Seiko Instruments Inc.
英文描述： 16Kbits CMOS 2-Wired Serial EEPROM(16K位CMOS 2線串行EEPROM)
中文描述： 16Kbits的CMOS 2 -有線串行EEPROM（16K的位的CMOS 2線串行EEPROM的）
文件頁數(shù)： 26/53頁
文件大小： 220K
代理商： S-24C016A
25
Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/22)
<Information level>
A:
Public (Printing O.K.)
Index:
B: Technical
<Product>
Division name: 01 IC
Category 1:
12 Memory
Category 2:
1.2 Wire Bus Serial EEPROM
Cal No.:
Overall
Related documents:
Question:
Method for resetting the S-24 series, phase matching during access: malfunction
Answer:
Method for resetting the EEPROM
The EEPROM can be normally reset using start and stop commands. However, while the EEPROM is
reading data ‘0’ or outputting an acknowledgement signal, ‘0’ is being output to the SDA line so the
microcomputer cannot output a command to the SDA line. In such a case, end the acknowledgement-
signal output operation or read operation of the EEPROM, and enter a start command.
Fig. 1 shows this procedure. First, enter a start condition. Then, send SCL for nine clocks (dummy
clocks). During this operation, the microcomputer keeps the SDA line at a high level. The EEPROM
then aborts the acknowledgement-signal output operation or data output, so enter a start condition. (*2)
This resets the EEPROM. Then, input a stop condition to the EEPROM to ensure safety. Normal
operations will then be enabled.
We recommend that this reset method using dummy clocks be executed following activation of the
power voltage and during system initialization.
相關(guān)PDF資料
PDF描述
S-24C01A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24C01ADP-11 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24C01ADP-11-1A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24C01ADP-11-S The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24C01ADP-TB11 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
S24C01A 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2-WIRE SERIAL EEPROM
S-24C01A 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2-WIRE SERIAL EEPROM
S-24C01ADP 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2-WIRED SERIAL EEPROM
S-24C01ADP-11 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2-WIRE SERIAL EEPROM
S-24C01ADP-11-1A 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 2-WIRE SERIAL EEPROM
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