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Microwire BUS 4Kbit(256x16bit) EEPROM - BR93G66FV-3B

ROHM的序列EEPROM容量、介面、封裝皆為世界頂級、在全球具有高市佔率。ROHM的序列EEPROM為符合世界標準的匯流排形式(Microwire、I²C、SPI)產品、此外、工作電源電壓範圍寬廣(1.7~5.5V、1.8~5.5V、2.5~5.5V、3.0~3.6V)、最適合電池使用。全產品陣容皆為無鉛、符合RoHS規範。

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BR93G66FV-3BGTE2
狀態 | 供貨中
封裝 | SSOP-B8
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

I/F

MicroWire BUS(3-Wire)

Density [bit]

4K

Bit Format [Word x Bit]

256 x 16

Package

SSOP-B8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Vcc(Min.)[V]

1.7

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3.0

Standby Current (Max.)[μA]

2.0

Write Cycle (Max.)[ms]

5.0

Input Frequency (Max.)[Hz]

3M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Comment

Pin rotated type. Cu wire bonding.

功能:

・ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
・ Actions available at high speed 3MHz clock (4.5V ~ 5.5V)
・ High speed write available (write time 5ms max.)
・ Same package and pin layout from 1Kbit to 16Kbit
・ 1.7~5.5V single power source action
・ Address auto increment function at read action
・ Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
・ Program cycle auto delete and auto end function
・ Program condition display by READY / BUSY
・ Compact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/ TSSOP-B8J/DIP-T8/VSON008X2030
・ Data retention for 40 years
・ Data rewrite up to 1,000,000 times
・ Data at shipment all addresses FFFFh