參數(shù)資料
型號(hào): S-24C02B
廠商: Seiko Instruments Inc.
英文描述: 2Kbits CMOS 2-Wired Serial EEPROM(2K位CMOS 2線串行EEPROM)
中文描述: 2Kbits的CMOS 2 -有線串行EEPROM(2K位的CMOS 2線串行EEPROM的)
文件頁(yè)數(shù): 25/53頁(yè)
文件大小: 173K
代理商: S-24C02B
24
Collection of Product FAQs
Author: Ebisawa Takashi
Date: 99/01/13 (Wednesday) 14:40 (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:
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:
Due to the lack of a reset terminal (for the internal circuit), the 24C-series EEPROM cannot be reset
externally. Thus, if communication with the EEPROM is interrupted, action must be taken with the
software. For example, even if a reset signal is input to the microcomputer, the internal circuit of the
EEPROM is not reset unless a stop condition is input to the EEPROM. Therefore, the EEPROM holds
its state, and cannot enter the next operation. This is particularly common in cases in which only the
microcomputer is reset while the power voltage is decreasing. If the power voltage is recovered under
these conditions, reset the EEPROM (match the phase between the EEPROM and microcomputer) and
then input a command. This reset method is shown in.
<Remarks>
FAQ No.: 12010
相關(guān)PDF資料
PDF描述
S-24C04B 4Kbits CMOS 2-Wired Serial EEPROM(4K位CMOS 2線串行EEPROM)
S-24C01B 1Kbits CMOS 2-Wired Serial EEPROM(1K位CMOS 2線串行EEPROM)
S-24C08A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24C16A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-24H30 64 Bits Non-Volatile CMOS RAM(64位CMOS非易失性RAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-24C02BDP 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-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-24C02BFJ-TB 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-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-24C02BFJ-TB-G 制造商:Seiko Instruments Inc (SII) 功能描述:S-24C02BFJ-TB-G - Tape and Reel
S-24C02BMFN-TB 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-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-24C02BPN-TF-G 制造商:Seiko Instruments Inc (SII) 功能描述:EEPROM, 2KB, 2 WIRE SON PKG - Tape and Reel