BR24L02-W Rohm Semiconductor, BR24L02-W Datasheet - Page 5

• Manufacturer Part Number: BR24L02-W
• Description: IC EEPROM 2KBIT 400KHZ 8DIP
• Manufacturer: Rohm Semiconductor

Specifications of BR24L02-W

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

●Characteristic data (The following values are Typ. ones.)
2.5
1.5
0.5
2.5
1.5
0.5
0.8
0.6
0.4
0.2
2.5
1.5
0.5
2
1
0
2
1
0
5
4
3
2
1
0
6
5
4
3
2
1
0
1
0
2
1
0
0
Fig.9 Current consumption at WRITE action ICC1
0
Fig.12 Current consumption at WRITE action ICC1
0
0
Fig.6 L output voltage VOL2-IOL2 (VCC=1.8V)
0
0
fSCL=100kHz
DATA=AAh
SPEC
fSCL=400kHz
DATA=AAh
Fig.18 Data clock "L" time tLOW
Ta=-40℃
1
Ta=85℃
Ta=25℃
1
1
1
1
Fig.15 Standby current ISB
1
Fig.3 H input voltage VIH1,2
SPEC2
2
2
2
2
2
2
SPEC
SPEC
[BR24L01A/02/04/08/16 series]
[BR24L01A/02/04/08/16 series]
IOL2[mA]
(fSCL=100kHz)
(fscl=400kHz)
[BR24L01/02/04/08/16 series]
Vcc[V]
SPEC1
Vcc[V]
Vcc[V]
[BR24L01/02/04/08/16 series]
Vcc[V]
Vcc[V]
SPEC
Ta=85℃
3
3
3
SPEC
3
3
3
Ta=85℃
Ta=-40℃
4
4
4
4
4
4
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=25℃
Ta=85℃
Ta=-40℃
5
5
5
5
5
5
6
6
6
6
6
6
10000
1000
100
3.5
2.5
1.5
0.5
1.2
0.8
0.6
0.4
0.2
3.5
2.5
1.5
0.5
10
6
5
4
3
2
1
0
3
2
1
0
1
5
4
3
2
1
0
1
0
3
2
1
0
0
0
0
0
0
0
Fig.13 Current consumption at WRITE action ICC1
Fig.10 Current consumption at WRITE action ICC1
Fig.4 L input voltageVIL1,2 (SCL,SDA,WP)
Fig.19 Start condition hold time tHD:STA
Ta=-40℃
fSCL=100kHz
DATA=AAh
Ta=85℃
Ta=25℃
Fig.7 Input leak current ILI (SCL,WP)
Ta=-40℃
fSCL=400kHz
DATA=AAh
Ta=85℃
Ta=25℃
1
1
1
1
1
1
Fig.16 SCL frequency fSCL
2
SPEC2
SPEC2
2
SPEC
2
2
2
2
SPEC
(fSCL=100kHz)
(fSCL=400kHz)
Vcc[V]
Vcc[V]
Vcc[V]
SPEC1
Vcc[V]
SPEC1
Vcc[V]
Vcc[V]
SPEC
5/32
3
3
3
3
3
3
[BR24L32/64 series]
[BR24L32/64 series]
4
4
4
Ta=85℃
Ta=25℃
Ta=-40℃
4
4
4
Ta=85℃
Ta=-40℃
Ta=25℃
SPEC
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=85℃
Ta=-40℃
5
5
5
5
5
5
6
6
6
6
6
6
0.6
0.5
0.4
0.3
0.2
0.1
0.8
0.6
0.4
0.2
1.2
0.8
0.6
0.4
0.2
0.6
0.5
0.4
0.3
0.2
0.1
0
1
0
6
5
4
3
2
1
0
0
5
4
3
2
1
0
1
0
0
0
0
Fig.11 Current consumption at READ action ICC2
0
0
0
Fig.5 L output voltage VOL1-IOL1 (VCC=2.5V)
Fig.14 Current consumption at READ action ICC2
Fig.20 Start condition setup time tSU:STA
fSCL=100kHz
DATA=AAh
Ta=-40℃
Fig.8 Output leak current ILO(SDA)
fSCL=400kHz
DATA=AAh
Fig.17 Data clock "H" time tHIGH
Ta=25℃
Ta=85℃
Ta=25℃
1
1
1
1
1
1
SPEC
2
SPEC2
SPEC
SPEC2
2
2
2
2
2
IOL1[mA]
(fSCL=400kHz)
(fSCL=100kHz)
Vcc[V]
Vcc[V]
Vcc[V]
Vcc[V]
Vcc[V]
SPEC1
SPEC
SPEC
3
Ta=-40℃
Ta=25℃
Ta=85℃
3
Ta=-40℃
3
3
3
3
Ta=85℃
Ta=85℃
4
4
4
4
4
4
Ta=85℃
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=-40℃
Ta=-40℃
Ta=25℃
Ta=25℃
SPEC1
5
5
5
5
5
5
6
6
6
6
6
6