BR25H320-2C Datasheet, PDF (8/35 Pages) Rohm – Operation SPI BUS EEPROM

BR25H320-2C
●Typical Performance Curves‐Continued
Datasheet
3.0
2.5
2.0
1.5
Ta= -40℃
Ta= 25℃
Ta= 125℃
1.0
SPEC
0.5
0.0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc （V］
Figure 11. Input Leakage Current ILI
(CSB,SCK,SI,HOLDB,WPB)
4
Ta= -40℃
3
Ta= 25℃
Ta= 125℃
SPEC
2
SPEC
1
3
Ta= -40℃
3
Ta= 25℃
Ta= 125℃
2
SPEC
2
1
1
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc （V］
Figure 12. Output Leakage Current ILO(SO)
(Vcc=5.5V)
2.5
Ta= -40℃
Ta= 25℃
Ta= 125℃
2
1.5
SPEC
SPEC
1
0.5
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 13. Supply Current (WRITE) ICC1,2
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : VCCï¼»Vï¼½
Figure 14. Supply Current (READ) ICC3,4
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19.Dec.2012 Rev.003