Datasheet
BR24G256-3
Absolute Maximum Ratings (Ta=25°C)
Parameter
Symbol
Vcc
Rating
Unit
V
Remark
Supply Voltage
-0.3 to +6.5
450 (SOP8)
Derate by 4.5mW/°C when operating above Ta=25°C
Derate by 4.5mW/°C when operating above Ta=25°C
Derate by 3.0mW/°C when operating above Ta=25°C
Derate by 3.3mW/°C when operating above Ta=25°C
Derate by 8.0mW/°C when operating above Ta=25°C
450 (SOP-J8)
300 (SSOP-B8)
330 (TSSOP-B8)
800 (DIP-T8)
-65 to +150
Power Dissipation
Pd
mW
Storage Temperature
Tstg
Topr
°C
°C
Operating Temperature
-40 to +85
The Max value of input voltage/output voltage is not over 6.5V.
When the pulse width is 50ns or less, the Min value of input
voltage/output voltage is not lower than -1.0V.
Input Voltage /
Output Voltage
‐
-0.3 to Vcc+1.0
150
V
Junction
Temperature
Tjmax
°C
Junction temperature at the storage condition
Memory Cell Characteristics (Ta=25°C , Vcc=1.6V to 5.5V)
Limit
Typ
Parameter
Unit
Min
1,000,000
40
Max
-
-
Write Cycles (1)
-
-
Times
Years
Data Retention (1)
(1) Not 100% TESTED
Recommended Operating Ratings
Parameter
Power Source Voltage
Input Voltage
Symbol
Vcc
VIN
Rating
1.6 to 5.5
0 to Vcc
Unit
V
DC Characteristics
(Unless otherwise specified, Ta=-40°C to +85°C
, VCC=1.6V to 5.5V)
Limit
Parameter
Symbol
Unit
Conditions
Min
0.7Vcc
-0.3(2)
0.8Vcc
-0.3(2)
-
Typ
Max
Vcc+1.0
+0.3VCC
Vcc+1.0
+0.2Vcc
0.4
Input High Voltage1
Input Low Voltage1
Input High Voltage2
Input Low Voltage2
Output Low Voltage1
Output Low Voltage2
VIH1
VIL1
VIH2
VIL2
VOL1
VOL2
ILI
-
-
-
-
-
-
-
-
V
V
1.7V≦VCC≦5.5V
1.7V≦VCC≦5.5V
V
1.6V≦VCC＜1.7V
V
1.6V≦VCC＜1.7V
V
IOL=3.0mA, 2.5V≦VCC≦5.5V (SDA)
IOL=0.7mA, 1.6V≦VCC＜2.5V (SDA)
VIN=0 to Vcc
-
0.2
V
Input Leakage Current
Output Leakage Current
-1
+1
µA
µA
ILO
-1
+1
VOUT=0 to Vcc (SDA)
VCC=5.5V, fSCL=400kHz, tWR=5ms,
Byte write, page write
Vcc=5.5V, fSCL=400kHz
Random read, current read, sequential read
VCC=5.5V, SDA・SCL=Vcc
A0,A1,A2=GND,WP=GND
Supply Current (Write)
Supply Current (Read)
Standby Current
ICC1
ICC2
ISB
-
-
-
-
-
-
2.5
0.5
2.0
mA
mA
µA
(2) When the pulse width is 50ns or less, it is -1.0V.
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TSZ02201-0R2R0G100240-1-2
25.Feb.2013 Rev.002
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