BR93H46RFVT-2C Datasheet, PDF (8/32 Pages) Rohm – Serial EEPROM Series Automotive EEPROM 125℃ Operation Microwire BUS EEPROM (3-wire)

BR93H46-2C
Typical Performance Curves‐Continued
Datasheet
3.5
SPEC
3.0
2.5
Ta= -40℃
2.0
Ta= 25℃
Ta= 125℃
1.5
1.0
0.5
0.0
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 12. Supply Current at WRITE Operation
vs. Supply Voltage
(WRITE, f_SK=2.0MHz)
3.5
SPEC
3.0
2.5
2.0
Ta= -40℃
Ta= 25℃
Ta= 125℃
1.5
1.0
0.5
0.0
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 14. Supply Current at WRAL Operation
vs. Supply Voltage
(WRAL, f_SK=2.0MHz)
1.6
1.2
Ta= -40℃
Ta= 25℃
Ta= 125℃
0.8
SPEC
0.4
0.0
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 13. Supply Current at READ Operation
vs. Supply Voltage
(READ, f_SK=2.0MHz)
12
10
8
Ta= -40℃
Ta= 25℃
6
Ta= 125℃
SPEC
4
2
0
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 15. Standby Current
vs. Supply Voltage
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TSZ22111・15・001
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TSZ02201-0R1R0G100010-1-2
19.DEC.2012 Rev.002