ROHM Product Detail

BR93A46RFJ-WM
Automotive Microwire BUS 1kbit(64x16bit) EEPROM

序列EEPROM (Electrically Erasable Programmable Read Only Memory)為非揮發性記憶體,並能在基板上以電子方式進行改寫。改寫的單位可採位元組(byte)進行,最適合使用於資料的儲存。ROHM的序列EEPROM為擁有高可靠性的最高等級產品系列。世界頂級水準的ROHM序列EEPROM在全球具有高度的市佔率,並備有豐富的容量、介面與封裝可供選擇。ROHM的序列EEPROM備有世界標準的BUS形式(Microwire、I²C、SPI),以及寬廣的工作電壓範圍(1.8 ~ 5.5V,2.5 ~ 5.5V),最適合電池裝置使用。全系列均採無鉛製,並符合RoHS指令。

Product Detail

 
料號 | BR93A46RFJ-WME2
狀態 | 可購買
封裝 | SOP-J8
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

規格:

Series

BR93A-WM

Density [bit]

1K

Bit Format [Word x Bit]

64 x 16

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3

Standby Current (Max.)[μA]

2

Write Cycle (Max.)[ms]

5

Input Frequency (Max.)[Hz]

2M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

I/F

MicroWire BUS(3-Wire)

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

4.9x6 (t=1.65)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

功能:

・對應Microwire BUS的序列EEPROM
・寬廣的工作溫度範圍: -40°C ~ 105°C
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