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BR24L04F-W
EEWorld咨询电话：82357002，82350740－8068 邮件咨询：datasheet@eeworld.com.cn 器件描述：512】8 bit electrically erasable PROM 器件厂商：ROHM [Rohm] 厂商主页：http://www.rohm.com/ 文件大小：388.17KB 文件页数：25 PDF阅读：BR24L04F-W.pdf (点击阅读器件资料) 摘要： BR24L04-W / BR24L04F-W / BR24L04FJ-W Memory ICs BR24L04FV-W / BR24L04FVM-W 1/25 512×8 bit electrically erasable PROM BR24L04-W / BR24L04F-W / BR24L04FJ-W / BR24L04FV-W / BR24L04FVM-W The BR24L04-W series is 2-wire (I 2 C BUS type) serial EEPROMs which are electrically programmable. ? I 2 C BUS is a registered trademark of Philips. zApplications General purpose zFeatures 1) 512 registers × 8 bits serial architecture. 2) Single power supply (1.8V to 5.5V). 3) Two wire serial interface. 4) Self-timed write cycle with automatic erase. 5) 16byte Page Write mode. 6) Low power consumption. Write (5V) : 1.2mA (Typ.) Read (5V) : 0.2mA (Typ.) Standby (5V) : 0.1?A (Typ.) 7) DATA security Write protect feature (WP pin). Inhibit to WRITE at low VCC. 8) Small package - - - DIP8 / SOP8 / SOP-J8 / SSOP-B8 / MSOP-8 9) High reliability EEPROM with Double-Cell structure 10) High reliability fine pattern CMOS technology. 11) Endurance : 1,000,000 erase / write cycles 12) Data retention : 40 years 13) Filtered inputs in SCL?SDA for noise suppression. 14) Initial data FFh in all address. zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit Supply voltage ?0.3 to +6.5 V Power dissipation mW Storage temperature ?65 to +125 °C Operating temperature °C Terminal voltage ? V ?40 to +85 VCC ?0.3 to VCC+0.3 Pd Tstg Topr ?1 450(SOP-J8) 450(SOP8) 800(DIP8) ?2 ?2 ?3 ?4 300(SSOP-B8) ?1 Reduced by 8.0mW for each increase in Ta of 1°C over 25°C. ?2 Reduced by 4.5mW for each increase in Ta of 1°C over 25°C. ?3 Reduced by 3.0mW for each increase in Ta of 1°C over 25°C. ?4 Reduced by 3.1mW for each increase in Ta of 1°C over 25°C. 310(MSOP8) 相关器件：BR24L04FVM-W BR24L04-W BR24L04FV-W BR24L04FJ-W

BR24L04F-W

EEWorld咨询电话：82357002，82350740－8068 邮件咨询：datasheet@eeworld.com.cn

器件描述：512】8 bit electrically erasable PROM
器件厂商：ROHM [Rohm]
厂商主页：http://www.rohm.com/
文件大小：388.17KB
文件页数：25
PDF阅读：BR24L04F-W.pdf (点击阅读器件资料)

摘要：
BR24L04-W / BR24L04F-W / BR24L04FJ-W
Memory ICs BR24L04FV-W / BR24L04FVM-W
1/25
512×8 bit electrically erasable PROM
BR24L04-W / BR24L04F-W / BR24L04FJ-W /
BR24L04FV-W / BR24L04FVM-W

The BR24L04-W series is 2-wire (I
2
C BUS type) serial EEPROMs which are electrically programmable.

? I
2
C BUS is a registered trademark of Philips.
zApplications
General purpose

zFeatures
1) 512 registers × 8 bits serial architecture.
2) Single power supply (1.8V to 5.5V).
3) Two wire serial interface.
4) Self-timed write cycle with automatic erase.
5) 16byte Page Write mode.
6) Low power consumption.
Write (5V) : 1.2mA (Typ.)
Read (5V) : 0.2mA (Typ.)
Standby (5V) : 0.1?A (Typ.)
7) DATA security
Write protect feature (WP pin).
Inhibit to WRITE at low VCC.
8) Small package - - - DIP8 / SOP8 / SOP-J8 / SSOP-B8 / MSOP-8
9) High reliability EEPROM with Double-Cell structure
10) High reliability fine pattern CMOS technology.
11) Endurance : 1,000,000 erase / write cycles
12) Data retention : 40 years
13) Filtered inputs in SCL?SDA for noise suppression.
14) Initial data FFh in all address.

zAbsolute maximum ratings (Ta=25°C)
Parameter Symbol Limits Unit
Supply voltage ?0.3 to +6.5 V
Power dissipation mW
Storage temperature ?65 to +125 °C
Operating temperature °C
Terminal voltage ? V
?40 to +85
VCC
?0.3 to VCC+0.3
Pd
Tstg
Topr
?1
450(SOP-J8)
450(SOP8)
800(DIP8)
?2
?2
?3
?4
300(SSOP-B8)
?1 Reduced by 8.0mW for each increase in Ta of 1°C over 25°C.
?2 Reduced by 4.5mW for each increase in Ta of 1°C over 25°C.
?3 Reduced by 3.0mW for each increase in Ta of 1°C over 25°C.
?4 Reduced by 3.1mW for each increase in Ta of 1°C over 25°C.
310(MSOP8)

相关器件：BR24L04FVM-W BR24L04-W BR24L04FV-W BR24L04FJ-W

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