參數(shù)資料
型號: BR24L01AFJ-W
廠商: Rohm CO.,LTD.
英文描述: 128】8 bit electrically erasable PROM
中文描述: 128】8位電可擦除可編程ROM
文件頁數(shù): 20/26頁
文件大?。?/td> 391K
代理商: BR24L01AFJ-W
BR24L01A-W / BR24L01AF-W / BR24L01AFJ-W /
Memory ICs
BR24L01AFV-W / BR24L01AFVM-W
20/25
8) Notes for noise on V
CC
About bypass capacitor
Noise and surges on power line may cause the abnormal function. It is recommended that the bypass capacitors
(0.1
μ
F) are attached on the V
CC
and GND line beside the device.
The attachment of bypass capacitors on the board near by connector is also recommended.
GND
V
CC
PRINT BASE
IC
capacitor 0.01 to 0.1
μ
F
capacitor 10 to 100
μ
F
9) The notice about the connection of controller
About R
S
The open drain interface is recommended for SDA port in I
2
CBUS. But, in the case that Tri-state CMOS interface is
applied to SDA, insert a series resister R
S
between SDA pin of the device and a pull up resister R
PU
. It limits the
current from PMOS of controller to NMOS of EEPROM.
R
S
also protects SDA pin from surges. Therefore, R
S
is able to be used though SDA port is open drain.
R
PU
R
S
CONTROLLER
EEPROM
"H" OUTPUT OF
CONTROLLER
"L" OUTPUT OF
EEPROM
ACK
SCL
SDA
The "H" output of controller
and the "L" output of EEPROM may cause
current overload to SDA line.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BR24L01AFJ-WE2 功能描述:電可擦除可編程只讀存儲器 SRL 128X8 BIT 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
BR24L01AFVJ-W 制造商:ROHM 制造商全稱:Rohm 功能描述:I2C BUS 1Kbit (128 x 8bit) EEPROM
BR24L01AFVJ-WE2 功能描述:IC EEPROM SER 1KBIT I2C 8TSSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:2,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 異步 存儲容量:256K (32K x 8) 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:28-TSSOP(0.465",11.8mm 寬) 供應(yīng)商設(shè)備封裝:28-TSOP 包裝:帶卷 (TR) 其它名稱:71V256SA15PZGI8
BR24L01AFVM-W 制造商:ROHM 制造商全稱:Rohm 功能描述:128】8 bit electrically erasable PROM
BR24L01AFVM-WTR 功能描述:電可擦除可編程只讀存儲器 IC 電可擦除可編程只讀存儲器 SRL 128X8BIT 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8