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參數(shù)資料
| 型號： | BR24L02FV-W |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 256x8 bit electrically erasable PROM |
| 中文描述： | 256x8位電可擦除可編程ROM |
| 文件頁數(shù)： | 14/26頁 |
| 文件大?。?/td> | 391K |
| 代理商： | BR24L02FV-W |
BR24L02-W / BR24L02F-W / BR24L02FJ-W /
Memory ICs
BR24L02FV-W / BR24L02FVM-W
14/25
2) Software reset
Please execute software reset in case that the device is an unexpected state after power up and / or the command
input need to be reset.
There are some kinds of software reset. Here we show three types of example as follows.
During dummy clock, please release SDA bus ( tied to V
CC
by pull up resistor ).
During that time, the device may pull the SDA line LOW for Acknowledge or outputting or read data.
If the master controls the SDA line HIGH, it will conflict with the device output LOW then it makes a current overload.
It may cause instantaneous power down and may damage the device.
Fig.14-(a) DUMMY CLOCK
×
14
+
START
+
START
COMMAND
COMMAND
1
2
14
13
SDA
DUMMY CLOCK
×
14
START
×
2
SCL
Fig.14-(b) START
+
DUMMY CLOCK
×
9
+
START
COMMAND
COMMAND
1
2
8
9
SCL
SDA
DUMMY CLOCK
×
9
START
START
Fig.14-(c) START
×
9
COMMAND
COMMAND
1
2
3
7
8
9
SCL
SDA
START
×
9
COMMAND starts with start condition.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BR24L02FVM-W | 256x8 bit electrically erasable PROM |
| BR24L16 | 2k】8 bit electrically erasable PROM |
| BR24L16-W | 2k】8 bit electrically erasable PROM |
| BR24L16F-W | 2k】8 bit electrically erasable PROM |
| BR24L16FJ-W | 2k】8 bit electrically erasable PROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BR24L02FV-WE2 | 功能描述:電可擦除可編程只讀存儲器 2 WIRE SERIAL 2K (I2 C BUS TYPE) RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR24L02FV-WFE2 | 功能描述:電可擦除可編程只讀存儲器 2 WIRE SERIAL RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR24L02FV-WTR | 制造商:ROHM 制造商全稱:Rohm 功能描述:High Reliability Series EEPROMs I2C BUS |
| BR24L02F-W | 制造商:ROHM Semiconductor 功能描述:IC,Memory,EEPROM,Serial SOP8 256x8 SERI |
| BR24L02F-WE2 | 功能描述:電可擦除可編程只讀存儲器 2 WIRE SERIAL 2K (I2 C BUS TYPE) RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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