IC

分立式半导体

光学器件

无源元件

模块

  • LAPIS Semiconductor
  • Kionix
  • ECO Devices

Microwire BUS 4Kbit(256x16bit) EEPROM

BU9888 NEW

关于这个产品的询问
数据表
数据表 (405K)
　
技术资料
封装
RoHS指令对应信息
应用资料
Design Model

质量信息
FAQ

[ 产品概要 ]

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,在世界上具有较高的市场占有率。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,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 Microwire BUS
Capacity (K) 4
Bit Format 256×16
Supply Voltage (V) 3.0 ～ 3.6
Current consumption Operating(mA) 3.5
Standby(µA) 2
Max.Write Cycle Time (ms) 2
Operating Temperature Range (°C) -20 to +85
Number of Rewrite (Times) 105
Data Retention (Years) 40
[ 引脚配置图 ]
BU9888

特长

・支持Microwire BUS的串行EEPROM
・写入周期时间: 2ms
・宽温度范围工作:-40 to 105ºC.

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
BU9888FV-WE2 SSOP-B8 Active Yes Tape And Reel 2500 2500 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




BR24L01A I2C BUS 1 128×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L02 I2C BUS 2 256×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L04 I2C BUS 4 512×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L08 I2C BUS 8 1K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L16 I2C BUS 16 2K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L32 I2C BUS 32 4K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24L64 I2C BUS 64 8K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR24S08 I2C BUS 8 1K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24S16 I2C BUS 16 2K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24S32 I2C BUS 32 4K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24S64 I2C BUS 64 8K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24S128 I2C BUS 128 16K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24S256 I2C BUS 256 32K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
NEW
BR24T01 		I2C BUS 1 128×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T02 		I2C BUS 2 256×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T04 		I2C BUS 4 512×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T08 		I2C BUS 8 1K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T16 		I2C BUS 16 2K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T32 		I2C BUS 32 4K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T64 		I2C BUS 64 8K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T128 		I2C BUS 128 16K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR24T256 		I2C BUS 256 32K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
*BR24T512 I2C BUS 512 65536×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
*BR24T1M I2C BUS 1024 131072×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP8 Yes
BR24A01A I2C BUS 1 128×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A02 I2C BUS 2 256×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A04 I2C BUS 4 512×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A08 I2C BUS 8 1K×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A16 I2C BUS 16 2K×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A32 I2C BUS 32 4K×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR24A64 I2C BUS 64 8K×8 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR25L010 SPI BUS 1 128×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L020 SPI BUS 2 256×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L040 SPI BUS 4 512×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L080 SPI BUS 8 1K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L160 SPI BUS 16 2K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L320 SPI BUS 32 4K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR25L640 SPI BUS 64 8K×8 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR25S320 		SPI BUS 32 4K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR25S640 		SPI BUS 64 8K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR25S128 		SPI BUS 128 16K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BR25S256 		SPI BUS 256 32K×8 1.7 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR93L46 Microwire BUS 1 64×16 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR93L56 Microwire BUS 2 128×16 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR93L66 Microwire BUS 4 256×16 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR93L76 Microwire BUS 8 512×16 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
BR93L86 Microwire BUS 16 1K×16 1.8 ～ 5.5 -40 to +85 5 106 40 SOP-J8 Yes
NEW
BU9888 		Microwire BUS 4 256×16 3.0 ～ 3.6 -20 to +85 2 105 40 SSOP-B8 Yes
BR93A46 Microwire BUS 1 64×16 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR93A56 Microwire BUS 2 128×16 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR93A66 Microwire BUS 4 256×16 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR93A76 Microwire BUS 8 512×16 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BR93A86 Microwire BUS 16 1K×16 2.5 ～ 5.5 -40 to +105 5 106 40 SOP8 Yes
BU9833GUL-W I2C BUS 2 256×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP50L1(BU9833GUL-W) Yes
BU9847GUL-W I2C BUS 4 512×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP50L1(BU9847GUL-W) Yes
BU9889GUL-W I2C BUS 8 1K×8 1.7 ～ 5.5 -40 to +85 5 105 40 VCSP50L1(BU9889GUL-W) Yes
BU9844GUL-W I2C BUS 16 2K×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP50L1(BU9844GUL-W) Yes
NEW
BRCA016GWZ-W 		I2C BUS 16 2K×8 1.7 ～ 3.6 -40 to +85 5 105 40 UCSP30L1(BRCA016GWZ-W) Yes
BU99901GUZ-W I2C BUS 32 4K×8 1.7 ～ 3.6 -40 to +85 5 105 40 VCSP30L1(BU99901GUZ-W) Yes
BU9880GUL-W I2C BUS 64 8K×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP50L1(BU9880GUL-W) Yes
BU9897GUL-W I2C BUS 128 16K×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP50L2(BU9897GUL-W) Yes
BU9891GUL-W Microwire BUS 4 256×16 1.7 ～ 5.5 -40 to +85 5 105 40 VCSP50L1(BU9891GUL-W) Yes
BU9832GUL-W SPI BUS 8 1K×8 1.8 ～ 5.5 -40 to +85 5 106 40 VCSP50L2(BU9832GUL-W) Yes
BU9829GUL-W SPI BUS 16 2K×8 1.6 ～ 3.6 -30 to +85 5 105 10 VCSP50L1(BU9829GUL-W) Yes
BR25S128GUZ-W SPI BUS 128 16K×8 1.7 ～ 5.5 -40 to +85 5 106 40 VCSP35L2(BR25S128GUZ-W) Yes

Part number with * are under development.

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