参数资料
型号: BR93L46RFVJ-WE2
厂商: Rohm Semiconductor
文件页数: 3/41页
文件大小: 0K
描述: IC EEPROM MICROWIRE 1KBIT 8TSSOP
标准包装: 1
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 1K (64 x 16)
速度: 2MHz
接口: Microwire 3 线串行
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-TSSOP-BJ
包装: 标准包装
其它名称: BR93L46RFVJ-WE2DKR
BR93L -W Series, 93A □□ -WM Series, BR93H □□ -WC Series
● Absolute Maximum Ratings(Ta=25 ℃ ,BR93L □□ -W)
Technical Note
Parameter Symbol
Limits
Unit
Impressed voltage
VCC
-0.3 ~ +6.5
V
450 (SOP8) *1
450 (SOP-J8) *2
Permissible dissipation
Pd
300 (SSOP-B8) *3
330 (TSSOP-B8) *4
mW
310 (MSOP8) *5
310 (TSSOP-B8J) *6
Storage temperature range
Action temperature range
Terminal voltage
Tstg
Topr
-65 ~ +125
-40 ~ +85
-0.3 ~ VCC+0.3
V
* When using at Ta=25 ℃ or higher, 4.5mW(*1,*2), 3.0mW(*3) 3.3mW(*4),
3.1mW(*5, 6), to be reduced per 1 ℃ .
● Absolute Maximum Ratings (Ta=25 ℃ ,BR93A □□ -WM)
Parameter Symbol
Limits
Unit
Impressed voltage
VCC
-0.3 ~ +6.5
450 (SOP8)
*1
V
Permissible
dissipation
Pd
450 (SOP-J8) *2
330 (TSSOP-B8) *3
mW
310 (MSOP8) *4
Storage temperature range
Action temperature range
Terminal voltage
Tstg
Topr
-65 ~ +125
-40 ~ +105
-0.3 ~ VCC+0.3
V
* When using at Ta=25 ℃ or higher, 4.5mW(*1,*2), 3.3mW(*3), 3.1 mW(*4) to be reduced per 1 ℃ .
● Memory cell characteristics (VCC=1.8 ~ 5.5V,BR93L □□ -W)
Endurance *1
Parameter
Min.
1,000,000
Limit
Typ.
-
Max.
-
Unit
Times
Condition
Ta=25 ℃
Data retention
*1
40
-
-
Years
Ta=25 ℃
○ Shipment data all address FFFFh
*1 Not 100% TESTED
● Memory cell characteristics (VCC=2.5 ~ 5.5V,BR93A □□ -WM)
Parameter
Endurance *1
Data retention *1
Min.
1,000,000
100,000
40
10
Limit
Typ.
-
-
Max.
-
-
Unit
Times
Years
Condition
Ta ≦ 25 ℃
Ta ≦ 105 ℃
Ta ≦ 25 ℃
Ta ≦ 105 ℃
○ Shipment data all address FFFFh
*1 Not 100% TESTED
● Recommended action conditions (BR93L □□ -W)
Parameter
Power source voltage
Input voltage
Symbol
VCC
V IN
Limits
1.8 ~ 5.5
0 ~ VCC
Unit
V
● Recommended action conditions (BR93A □□ -WM)
Parameter
Power source voltage
Input voltage
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
Symbol
VCC
V IN
3/40
Limits
2.5 ~ 5.5
0 ~ VCC
Unit
V
2011.09 - Rev.G
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