I²C BUS 64Kbit(8192x8bit) EEPROM - BR24G64-3A

世界頂級水準的ROHM的序列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(1.6 ~ 5.5V,1.7 ~ 5.5V,1.8 ~ 5.5V,2.5 ~ 5.5V、3.0 ~ 3.6V),最適合電池裝置使用。

* 本產品是標準級的產品。本產品不建議使用的車載設備。
BR24G64-3A 供貨中 DIP-T8 2000 50 Tube Yes
Grade Standard
I/F I2C BUS(2-Wire)
Density [bit] 64K
Bit Format [Word x Bit] 8K 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] 2.0
Write Cycle (Max.)[ms] 5.0
Input Frequency (Max.)[Hz] 1M
Endurance (Max.)[Cycle] 106
Data Retention (Max.)[Year] 40
Comment Cu wire bonding.
    • 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
    • 1.6V to 5.5V Single Power Source Operation most suitable for battery use
    • 1MHz operation is possible (1.7V to 5.5V)
    • Up to 32 Byte in Page Write Mode
    • Bit format 8K x 8bit
    • Self-timed Programming Cycle
    • Low Current Consumption
    • Prevention of Write Mistake
      WP (Write Protect) Function added
      Prevention of Write Mistake at Low Voltage
    • More than 1 million write cycles
    • More than 40 years data retention
    • Noise filter built in SCL / SDA terminal
    • Initial delivery state FFh
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New Products:
IBIS Model

Download IBIS Model

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.