BR93L46RFV-WE2 Rohm Semiconductor, BR93L46RFV-WE2 Datasheet - Page 4
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BR93L46RFV-WE2
Manufacturer Part Number
BR93L46RFV-WE2
Description
IC EEPROM 1KBIT 2MHZ 8SSOP
Manufacturer
Rohm Semiconductor
Datasheet
1.BR93L56RFVM-WTR.pdf
(41 pages)
Specifications of BR93L46RFV-WE2
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (64 x 16)
Speed
2MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
BR93L46RFV-WE2
BR93L46RFV-WE2TR
BR93L46RFV-WE2TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BR93L46RFV-WE2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
●Electrical characteristics
© 2011 ROHM Co., Ltd. All rights reserved.
BR93L□□-W Series, 93A□□-WM Series, BR93H□□-WC Series
www.rohm.com
(Unless otherwise specified, VCC=2.5~5.5V, Ta=-40~+85℃, BR93L□□-W, Ta=-40~+105℃, BR93A□□-WM)
◎Radiation resistance design is not made.
(Unless otherwise specified, VCC=1.8~2.5V, Ta=-40~+85℃, BR93L□□-W)
◎Radiation resistance design is not made.
“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
“L” input voltage
“H” input voltage
“L” output voltage
“H” output voltage
Input leak current
Output leak current
Current consumption
at action
Standby current
Parameter
Parameter
Symbol
Symbol
V
V
V
V
V
V
I
I
I
V
I
I
I
V
V
V
V
I
I
V
I
I
CC1
CC2
CC3
CC1
CC2
CC3
OH1
OH2
I
I
OL1
OL2
LO
SB
LO
SB
IH1
IH2
IL1
IL2
OL
OH
LI
LI
IH
IL
0.7 x VCC
0.7 x VCC
VCC-0.2
VCC-0.2
Min.
Min.
-0.3
-0.3
-0.3
2.0
2.4
-1
-1
-1
-1
0
0
0
-
-
-
-
-
-
-
-
Limits
Limits
Typ.
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4/40
0.2 x VCC
0.2 x VCC
VCC+0.3
VCC+0.3
VCC+0.3
Max.
VCC
VCC
Max.
VCC
+0.8
0.4
0.2
3.0
1.5
4.5
0.2
1.5
0.5
+1
+1
+1
+1
2
2
2
Unit
Unit
mA
mA
mA
mA
mA
mA
µA
µA
µA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
4.0V≦VCC≦5.5V
VCC≦4.0V
4.0V≦VCC≦5.5V
VCC≦4.0V
I
I
I
I
V
V
f
f
f
CS=0V, DO=OPEN
I
I
V
V
f
f
f
CS=0V, DO=OPEN
OL
OL
OH
OH
SK
SK
SK
OL
OH
SK
SK
SK
IN
OUT
IN
OUT
=2.1mA, 4.0V≦VCC≦5.5V
=100μA
=2MHz, t
=2MHz (READ)
=2MHz, t
=100μA
=500kHz, t
=500kHz (READ)
=500kHz, t
=-0.4mA, 4.0V≦VCC≦5.5V
=-100μA
=0V~VCC
=-100μA
=0V~VCC
=0V~VCC, CS=0V
=0V~VCC, CS=0V
E/W
E/W
E/W
E/W
=5ms (WRITE)
=5ms (WRAL, ERAL)
Condition
Condition
=5ms (WRITE)
=5ms (WRAL, ERAL)
Technical Note
2011.02 - Rev.F