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BR25G256-3数据手册集成电路(IC)的存储器规格书PDF
BR25G256-3规格书详情
描述 Description
BR25G256-3是256KbitSPIBUS接口的串行EEPROM。
特性 Features
·High Speed Clock Action up to 20MHz (Max)
·Wait Function by HOLDB Terminal
·Part or Whole of Memory Arrays Settable as Read only Memory Area by Program
·1.6V to 5.5V Single Power Source Operation Most Suitable for Battery Use.
·UP to 64Byte in Page Write Mode.
·For SPI bus interface (CPOL, CPHA) = (0, 0), (1, 1)
·Self-timed Programming Cycle
·Low Current Consumption
·Address Auto Increment Function at Read Action
·Prevention of Write Mistake
·More than 100 years Data Retention.
·More than 1 Million Write Cycles.
·Bit Format 32K×8
技术参数
- 制造商编号
:BR25G256-3
- 生产厂家
:ROHM
- I/F
:SPI BUS
- Density [bit]
:256K
- Bit Format [Word x Bit]
:32K x 8
- Package
:DIP-T8
- Operating Temperature (Min.)[°C]
:-40
- Operating Temperature (Max.)[°C]
:85
- Vcc(Min.)[V]
:1.6
- Vcc(Max.)[V]
:5.5
- Circuit Current (Max.)[mA]
:2.0
- Standby Current (Max.)[μA]
:0.1
- Write Cycle (Max.)[ms]
:5.0
- Endurance (Max.)[Cycle]
:106
- Data Retention (Max.)[Year]
:100
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Rohm |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ROHM/罗姆 |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
ROHM |
22+ |
SOP8 [5.00 x 6.20 x 1.71 mm] |
5000 |
15年光格 只做原装正品 |
询价 | ||
ROHM |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
ROHM/罗姆 |
23+ |
NA |
2860 |
原装正品代理渠道价格优势 |
询价 | ||
ROHM/罗姆 |
23+ |
NA |
2500 |
电子元器件供应原装现货. 优质独立分销。原厂核心渠道 |
询价 | ||
ROHM |
23+ |
SOP8 [5.00 x 6.20 x 1.71 mm] |
50000 |
原装正品 支持实单 |
询价 | ||
ROHMSEMICONDUCTOR |
23+ |
SMDDIP |
500000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
24+ |
N/A |
69000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
ROHM(罗姆) |
2447 |
SOP-8 |
315000 |
1个/圆盘一级代理专营品牌!原装正品,优势现货,长期 |
询价 |