IC

分立式半导体

光学器件

无源元件

模块

  • LAPIS Semiconductor
  • Kionix
  • ECO Devices

125°C SPI Bus BR35H□□□ Series
64Kbit (8192×8bit) EEPROM

BR35H640

关于这个产品的询问
数据表
 
技术资料
应用资料
Design Model

质量信息

[ 产品概要 ]

串行EEPROM(Electrically Erasable Programmable Read Only Memory)是非易失性存储器,在电路板上可以进行电擦写。擦写时也可以以字节(byte)为单位进行擦写,这样最适合用来存放数据。ROHM的串行EEPROM是具有高可靠性的最高级产品系列。ROHM的串行EEPROM按照世界最高水平为用户准备了多种容量、接口和封装形式,在世界上具有高的市场占有率。ROHM的串行EEPROM配置有世界标准的总线形式(Microwire、I2C、SPI),而且工作电源电压范围宽(1.8 to 5.5V、2.5 to 5.5V),还最适合采用电池供电。整个系列均是无铅产品,符合RoHS指令。

Specifications
I/F SPI BUS
Capacity (K) 64
Word 8192×8
Supply voltage (V) 2.5 ~ 5.5
Current consumption Operating(mA) 5.5
Standby(µA) 10
Write cycle time (ms) 5
Operating temperature (°C) -40 to +125
Enduration (Times) 106
Data retention (Years) 40
[ 引脚配置图 ]
BR35H640

特长

・完全符合全球标准SPI BUS规格
・宽广的工作温度范围:-40 to 125ºC

所述内容会因改良等原因而发生变更,恕不另行通知。
使用时请务必获取最新的规格书,以便确认。



产品状况

Part No. Package
(PDF)
Status
*
RoHS Constitution
materials list
Packing
Type
Unit
Quantity
Minimum
Packaging
Quantity
Sales
BR35H640F-WCE2 SOP8 Active Yes Tape And Reel 2500 2500 Inquiry
BR35H640FJ-WCE2 SOP-J8 Active Yes Tape And Reel 2500 2500 Inquiry
BR35H640FVT-WCE2 TSSOP-B8 Active Yes Tape And Reel 3000 3000 Inquiry

* Active: 量产体制 Preview: 开发中

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其他产品线

Part No. I/F Capacity
(kbit)
Bit Format
(word×bit)
Supply
Voltage
(V)
Operating
Temperature
Range
(ºC)
Max.Write
Cycle
Time
(ms)
Enduration
(Times)
Data
Retention
(Years)
Package RoHS
Reset




*BR35H010 SPI BUS 1 128×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
*BR35H020 SPI BUS 2 256×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
*BR35H040 SPI BUS 4 512×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
*BR35H080 SPI BUS 8 1K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR35H160 SPI BUS 16 2K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR35H320 SPI BUS 32 4K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR35H640 SPI BUS 64 8K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR35H128 SPI BUS 128 16K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H010 SPI BUS 1 128×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H020 SPI BUS 2 256×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H040 SPI BUS 4 512×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H080 SPI BUS 8 1K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H160 SPI BUS 16 2K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
BR25H320 SPI BUS 32 4K×8 2.5 ~ 5.5 -40 to +125 5 106 40 SOP-J8 Yes
*BR93H46 Microwire BUS 1 64×16 2.7 ~ 5.5 -40 to +125 10 106 40 SOP-J8 Yes
BR93H56 Microwire BUS 2 128×16 2.7 ~ 5.5 -40 to +125 10 106 40 SOP-J8 Yes
BR93H66 Microwire BUS 4 256×16 2.7 ~ 5.5 -40 to +125 10 / 5* 106 40 SOP-J8 Yes
BR93H76 Microwire BUS 8 512×16 2.7 ~ 5.5 -40 to +125 10 106 40 SOP-J8 Yes
BR93H86 Microwire BUS 16 1K×16 2.7 ~ 5.5 -40 to +125 10 106 40 SOP-J8 Yes

Part number with * are under development.

EEPROM

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