BU9891GUL-W Rohm, BU9891GUL-W Datasheet - Page 4

• Manufacturer Part Number: BU9891GUL-W
• Description: WL-CSP EEPROM family Microwire Bus
• Manufacturer: Rohm

●BU9891GUL-W Characteristic data (The following characteristic data are Typ. values.)
© 2010 ROHM Co., Ltd. All rights reserved.
BU9891GUL-W
www.rohm.com
0.8
0.6
0.4
0.2
1.2
0.8
0.6
0.4
0.2
1
0
Fig.8 H output voltage VOH-IOH(Vcc=2.5V)
1
0
Fig.5 L output voltage VOL-IOL(Vcc=2.5V)
6
5
4
3
2
1
0
0
0
5
4
3
2
1
0
0
SPEC
Fig.11 Output leak current ILO (DO)
0
Fig.2 H input voltage VIL(CS,SK,DI)
Ta=-40℃
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=85℃
SPEC
Ta=-40℃
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=85℃
1
1
1
0.4
2
2
SPEC
2
IOL[mA]
VCC[V]
VCC[V]
IOH[mA]
3
0.8
3
3
SPEC
4
4
1.2
4
5
5
1.6
5
6
6
0.8
0.6
0.4
0.2
1
0
Fig.9 H output voltage VOH-IOH(Vcc=4.0V)
5
4
3
2
1
0
Fig.6 L output voltage VOL-IOL(Vcc=4.0V)
5
4
3
2
1
0
Fig.12 Current consumption at WRITE action
0
0
0
6
5
4
3
2
1
0
Fig.3 L input voltage VIL(CS,SK,DI)
fSK=2MHz
DATA=0000h
Ta=-40℃
Ta=25℃
Ta=85℃
0
Ta=-40℃
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=85℃
1
Ta=-40℃
Ta=25℃
Ta=85℃
1
ICC1 (WRITE, fSK=2MHz)
1
0.4
2
SPEC
SPEC
2
2
4/17
IOL[mA]
VCC[V]
IOH[mA]
SPEC
VCC[V]
0.8
3
3
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3
4
4
1.2
4
SPEC
5
5
1.6
6
6
5
2.5
1.5
0.5
0.8
0.6
0.4
0.2
1.2
0.8
0.6
0.4
0.2
2
1
0
Fig.4 L output voltage VOL-IOL(Vcc=1.8V)
Fig.7 H output voltage VOH-IOH(Vcc=1.8V)
1
0
1
0
0
0
0
Fig.13 Consumption current at READ action
Fig.10 Input leak current ILI(CS,SK,DI)
5
4
3
2
1
0
SPEC
0
Ta=-40℃
Ta=25℃
Ta=85℃
fSK=2MHz
DATA=0000h
Ta=-40℃
Ta=25℃
Ta=85℃
Ta=-40℃
Ta=25℃
Ta=85℃
SPEC
Ta=-40℃
Ta=25℃
Ta=85℃
1
1
1
ICC2 (READ, fSK=2MHz)
0.4
2
2
2
IOL[mA]
VCC[V]
VCC[V]
IOH[mA]
3
3
0.8
SPEC
SPEC
3
Technical Note
2010.07 - Rev.A
4
4
1.2
4
5
5
6
1.6
6
5
Datasheet pdf - http://www.DataSheet4U.net/