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BR24S128-W

Rohm
Part Number BR24S128-W
Manufacturer Rohm
Description Standard EEPROM
Published Dec 26, 2014
Detailed Description Datasheet Serial EEPROM series Standard EEPROM I2C BUS EEPROM (2-Wire) BR24Sxxx-W (8K 16K 32K 64K 128K 256K) ●General ...
Datasheet PDF File BR24S128-W PDF File

BR24S128-W
BR24S128-W

Overview
Datasheet Serial EEPROM series Standard EEPROM I2C BUS EEPROM (2-Wire) BR24Sxxx-W (8K 16K 32K 64K 128K 256K) ●General Description BR24Sxxx-W is a serial EEPROM of I2C BUS interface method ●Features „ Completely conforming to the world standard I2C BUS.
All controls available by 2 ports of serial clock (SCL) and serial data (SDA) „ Other devices than EEPROM can be connected to the same port, saving microcontroller port „ 1.
7V to 5.
5V single power source action most suitable for battery use „ FAST MODE 400kHz at 1.
7V to 5.
5V „ Page write mode useful for initial value write at factory shipment „ Highly reliable connection by Au pad and Au wire „ Auto erase and auto end function at data rewrite „ Low current consumption ¾ At write operation (5V) : 0.
5mA (Typ.
) ¾ At read operation (5V) : 0.
2mA (Typ.
) ¾ At standby operation (5V) : 0.
1μA (Typ.
) „ Write mistake prevention function ¾ Write (write protect) function added ¾ Write mistake prevention function at low voltage „ Data rewrite up to 1,000,000 times „ Data kept for 40 years „ Noise filter built in SCL / SDA terminal „ Shipment data all address FFh ●Packages W(Typ.
) x D(Typ.
) x H(Max.
) SOP8 5.
00mm x 6.
20mm x 1.
71mm TSSOP-B8 3.
00mm x 6.
40mm x 1.
20mm SOP- J8 4.
90mm x 6.
00mm x 1.
65mm TSSOP-B8J 3.
00mm x 4.
90mm x 1.
10mm SSOP-B8 3.
00mm x 6.
40mm x 1.
35mm MSOP8 2.
90mm x 4.
00mm x 0.
90mm VSON008X2030 2.
00mm x 3.
00mm x 0.
60mm ●Page write Number of pages Product number 16Byte BR24S08-W BR24S16-W 32Byte BR24S32-W BR24S64-W 64Byte BR24S128-W BR24S256-W ●BR24Sxxx-W Capacity Bit format Type Power source voltage 8Kbit 1K×8 BR24S08-W 1.
7V to 5.
5V 16Kbit 2K×8 BR24S16-W 1.
7V to 5.
5V 32Kbit 4K×8 BR24S32-W 1.
7V to 5.
5V 64Kbit 8K×8 BR24S64-W 1.
7V to 5.
5V 128Kbit 16K×8 BR24S128-W 1.
7V to 5.
5V 256Kbit 32K×8 BR24S256-W 1.
7V to 5.
5V SOP8 ● ● ● ● ● ● SOP-J8 ● ● ● ● ● ● SSOP-B8 TSSOP-B8 ●● ●● ●● ●● ●● MSOP8 TSSOP-B8J VSON008 X2030 ●●● ●●● ●●● ●● ○Product structure：Silicon monolithic integrated...


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