BU9832GUL-W_12 Datasheet, PDF (2/30 Pages) Rohm – WLCSP EEPROM

BU9832GUL-W (8Kbit)
Datasheet
●Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Ratings
Unit
Remarks
Impressed voltage
Permissible dissipation
Storage Temperature range
Operating Temperature range
Terminal voltage
Vcc
Pd
Tstg
Topr
―
-0.3 to +6.5
220(VCSP50L2)
-65 to +125
-40 to +85
-0.3 to Vcc+0.3
V
mW When using at Ta=25℃ or higher, 220mW to be reduced per 1℃
℃
℃
V
●Memory cell characteristics (Ta=25℃, Vcc=1.8V to 5.5V)
Parameter
Limits
Min. Typ. Max
Number of data rewrite times ^*1
1,000,000 –
–
Data hold years
*1
40
–
–
*1 Not 100% TESTED
Unit
Times
Years
●Recommended Operating Ratings
Parameter
Symbol
Ratings
Unit
Power source voltage
Vcc
1.8 to 5.5
V
Input voltage
VIN
0 to Vcc
●Input / output capacity (Ta=25℃, frequency=5MHz)
Parameter
Limits
Symbol
Unit
Min.
Max
Input capacity
*1
C_IN
–
Output capacity
*1
C_OUT
–
8
pF
8
pF
*1 : Not 100% TESTED
Conditions
V_IN=GND
V_OUT=GND
●Electrical characteristics (Unless otherwise specified, Ta=-40℃ to +85℃, Vcc=1.8V to 5.5V)
Parameter
Limits
Symbol
Unit
Min. Typ. Max.
Conditions
“H” input voltage 1
VIH1 0.7xVcc – Vcc+0.3 V 1.8≦Vcc≦5.5V
“L” input voltage 1
VIL1 -0.3
– 0.3xVcc V 1.8≦Vcc≦5.5V
“L” output voltage 1
VOL1
0
–
0.4
V IOL=2.1mA(Vcc=2.5V to 5.5V)
“L” output voltage 2
VOL2
0
–
0.2
V IOL=150µA(Vcc=1.8V to 2.5V)
“H” output voltage 1
VOH1 Vcc-0.5 –
Vcc
V IOH=-0.4mA(Vcc=2.5V to 5.5V)
“H” output voltage 2
VOH2 Vcc-0.2 –
Vcc
V IOH=-100µA(Vcc=1.8V to 2.5V)
Input leak current
ILI
-1
–
1
µA VIN=0 to Vcc
Output leak current
Current consumption
at write action
Current consumption
at read action
ILO
-1
–
1
µA VOUT=0 to Vcc, CS =Vcc
ICC1
–
Vcc=1.8V, fSCK=2MHz, tE/W=5ms
–
1.0
mA Byte write, Page write, Write status
register
ICC2
–
ICC3
–
Vcc=2.5V, fSCK=5MHz, tE/W=5ms
–
2.0
mA Byte write, Page write, Write status
register
Vcc=5.5V, fSCK=5MHz, tE/W=5ms
–
3.0
mA Byte write, Page write, Write status
register
ICC4
–
ICC5
–
–
1.5
mA
Vcc=2.5V, fSCK=5MHz
Read, Read status register
–
2.0
mA
Vcc=5.5V,fSCK=5MHz
Read, Read status register
Standby current
ISB
–
–
2
µA Vcc=5.5V, _{CS=HOLD=WP=VCC}
SCK=SI=Vcc or=GND,SO=OPEN
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TSZ22111・15・001
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TSZ02201-0R2R0G100410-1-2
30.AUG.2012 Rev.001