BR24G64NUX-3A
I²C BUS 64kbit (8192x8bit) EEPROM
BR24G64NUX-3A
I²C BUS 64kbit (8192x8bit) EEPROM
로옴의 시리얼 EEPROM은 풍부한 용량, 인터페이스, 패키지를 세계 최고 수준으로 구비하여 세계에서 높은 시장 점유율을 보유하고 있습니다. 로옴의 시리얼 EEPROM은 세계 표준 BUS 형식 (Microwire, I²C, SPI)의 라인업을 구비하고 있으며, 동작 전원전압 범위가 넓어 (1.6~5.5V, 1.7~5.5V, 1.8~5.5V, 2.5~5.5V, 3.0~3.6V) 배터리 사용에도 최적입니다.
Product Detail
사양 :
Series
BR24G-3A
Density [bit]
64K
Bit Format [Word x Bit]
8K x 8
Comment
Cu wire bonding.
Vcc(Min.)[V]
1.6
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
2
Standby Current (Max.)[μA]
2
Write Cycle (Max.)[ms]
5
Input Frequency (Max.)[Hz]
1M
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
I/F
I2C BUS(2-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2x3 (t=0.6)
특징 :
- 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)
- 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
