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參數資料
| 型號： | BR24L32 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 4k】8 bit electrically erasable PROM |
| 中文描述： | 4K的】8位電可擦除可編程ROM |
| 文件頁數： | 1/26頁 |
| 文件大?。?/td> | 443K |
| 代理商： | BR24L32 |
BR24L32-W / BR24L32F-W / BR24L32FJ-W / BR24L32FV-W
Memory ICs
4k
×
8 bit electrically erasable PROM
1/25
BR24L32-W / BR24L32F-W / BR24L32FJ-W
BR24L32FV-W
The BR24L32-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.
z
Applications
General purpose
z
Features
1) 4k registers
×
8 bits serial architecture.
2) Single power supply (1.8V to 5.5V).
3) Two wire serial interface.
4) Automatic erase.
5) 32byte Page Write Mode.
6) Low power consumption.
Write
(5V) : 1.5mA (Typ.)
Read (5V) : 0.2mA (Typ.)
Standby (5V) : 0.1
μ
A (Typ.)
7) DATA security
Write protect feature (WP pin).
Inhibit to WRITE at low V
CC
.
8) Small package - - - DIP8 / SOP8 / SSOP-B8 pin
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.
z
Absolute 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
0.3 to V
CC
+
0.3
V
CC
Pd
Tstg
Topr
1
450(SOP8)
800(DIP8)
2
3
300(SSOP-B8)
°
°
C.
°
°
C.
1 Degradation is done at 8.0mW/
°
C for operation above 25
°
C.
450(SOP-J8)
4
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BR24L32F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| BR24L32FJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| BR24L32FJ-W | 制造商:ROHM 制造商全稱:Rohm 功能描述:4k】8 bit electrically erasable PROM |
| BR24L32FJ-WE2 | 功能描述:電可擦除可編程只讀存儲器 SRL 4KX8 BIT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR24L32FJ-WTR | 制造商:ROHM 制造商全稱:Rohm 功能描述:High Reliability Series EEPROMs I2C BUS |
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