参数资料
| 型号： | BR24T02FJ-WE2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM I2C 2K 400KHZ 8-SOP |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 2K (256 x 8) |
| 速度： | 400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOP-J |
| 包装： | 标准包装 |
| 其它名称： | BR24T02FJ-WE2DKR |
High Reliability Serial EEPROMs
I 2 C BUS
BR24 □□□□ family
BR24T □□□□ Series
No.11001EAT21
BR24T W - series is a serial EEPROM of I C BUS interface method
1) Completely conforming to the world standard I C BUS.
● Description
2
● Features
2
All controls available by 2 ports of serial clock (SCL) and serial data(SDA)
2) Other devices than EEPROM can be connected to the same port, saving microcontroller port
3) 1.7V ～ 5.5V single power source action most suitable for battery use
4) 1.7V ～ 5.5Vwide limit of action voltage, possible FAST MODE 400KHz action
5) Page write mode useful for initial value write at factory shipment
6) Auto erase and auto end function at data write
7) Low current consumption
8) Write mistake prevention function
Write (write protect) function added
Write mistake prevention function at low voltage
9) DIP-T8/SOP8/SOP-J8/SSOP-B8/TSSOP-B8/TSSOP-B8J/MSOP8/VSON008X2030 various packages
10) Data rewrite up to 1,000,000 times
11) Data kept for 40 years
12) Noise filter built in SCL / SDA terminal
13) Shipment data all address FFh
● BR24T series
Capacity Bit format
Type
Power source
Voltage
DIP-T8
SOP8
SOP-J8
SSOP-B8 TSSOP-B8 TSSOP-B8J
MSOP8
VSON008
X2030
1Kbit
2Kbit
4Kbit
8Kbit
16Kbit
32Kbit
64Kbit
128Kbit
128×8
256×8
512×8
1K×8
2K×8
4K×8
8K×8
16K×8
BR24T01-W 1.7 ～ 5.5V
BR24T02-W 1.7 ～ 5.5V
BR24T04-W 1.7 ～ 5.5V
BR24T08-W 1.7 ～ 5.5V
BR24T16-W 1.7 ～ 5.5V
BR24T32-W 1.7 ～ 5.5V
BR24T64-W 1.7 ～ 5.5V
BR24T128-W 1.7 ～ 5.5V
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256Kbit
512Kbit
32K×8
64K×8
BR24T256-W 1.7 ～ 5.5V
BR24T512-W 1.7 ～ 5.5V
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1024Kbit 128K×8
BR24T1M-W 1.7 ～ 5.5V
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☆ : Developing
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
1/21
2011.03 - Rev.A
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