参数资料
型号: BR93L46FJ-WE2
厂商: Rohm Semiconductor
文件页数: 4/41页
文件大小: 0K
描述: IC EEPROM 1KBIT 2MHZ 8SOP
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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP-J
包装: 标准包装
产品目录页面: 1380 (CN2011-ZH PDF)
其它名称: BR93L46FJ-WE2DKR
BR93L -W Series, 93A □□ -WM Series, BR93H □□ -WC Series
Technical Note
● Electrical characteristics
(Unless otherwise specified, VCC=2.5 ~ 5.5V, Ta=-40 ~ +85 ℃ , BR93L □□ -W, Ta=-40 ~ +105 ℃ , BR93A □□ -WM)
Parameter Symbol
Limits
Min. Typ. Max.
Unit Condition
“L” input voltage 1
“L” input voltage 2
“H” input voltage 1
“H” input voltage 2
“L” output voltage 1
“L” output voltage 2
“H” output voltage 1
“H” output voltage 2
Input leak current
Output leak current
Current consumption
at action
Standby current
V IL1
V IL2
V IH1
V IH2
V OL1
V OL2
V OH1
V OH2
I LI
I LO
I CC1
I CC2
I CC3
I SB
-0.3
-0.3
2.0
0.7 x VCC
0
0
2.4
VCC-0.2
-1
-1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+0.8
0.2 x VCC
VCC+0.3
VCC+0.3
0.4
0.2
VCC
VCC
+1
+1
3.0
1.5
4.5
2
V
V
V
V
V
V
V
V
μA
μA
mA
mA
mA
μA
4.0V ≦ VCC ≦ 5.5V
VCC ≦ 4.0V
4.0V ≦ VCC ≦ 5.5V
VCC ≦ 4.0V
I OL =2.1mA, 4.0V ≦ VCC ≦ 5.5V
I OL =100 μ A
I OH =-0.4mA, 4.0V ≦ VCC ≦ 5.5V
I OH =-100 μ A
V IN =0V ~ VCC
V OUT =0V ~ VCC, CS=0V
f SK =2MHz, t E/W =5ms (WRITE)
f SK =2MHz (READ)
f SK =2MHz, t E/W =5ms (WRAL, ERAL)
CS=0V, DO=OPEN
◎ Radiation resistance design is not made.
(Unless otherwise specified, VCC=1.8 ~ 2.5V, Ta=-40 ~ +85 ℃ , BR93L □□ -W)
Parameter Symbol
Limits
Min. Typ. Max.
Unit
Condition
“L” input voltage
“H” input voltage
V IL
V IH
-0.3
0.7 x VCC
-
-
0.2 x VCC
VCC+0.3
V
V
“L” output voltage
“H” output voltage
Input leak current
Output leak current
Current consumption
at action
Standby current
V OL
V OH
I LI
I LO
I CC1
I CC2
I CC3
I SB
0
VCC-0.2
-1
-1
-
-
-
-
-
-
-
-
-
-
-
-
0.2
VCC
+1
+1
1.5
0.5
2
2
V
V
μ A
μ A
mA
mA
mA
μ A
I OL =100 μ A
I OH =-100 μ A
V IN =0V ~ VCC
V OUT =0V ~ VCC, CS=0V
f SK =500kHz, t E/W =5ms (WRITE)
f SK =500kHz (READ)
f SK =500kHz, t E/W =5ms (WRAL, ERAL)
CS=0V, DO=OPEN
◎ Radiation resistance design is not made.
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? 2011 ROHM Co., Ltd. All rights reserved.
4/40
2011.09 - Rev.G
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