BU9798GUW-E2 Rohm Semiconductor, BU9798GUW-E2 Datasheet - Page 10

• Manufacturer Part Number: BU9798GUW-E2
• Description: IC LCD DVR MULTI 49X4COM 63-VBGA
• Manufacturer: Rohm Semiconductor

Specifications of BU9798GUW-E2

• Display Type: LCD
• Configuration: Dot Matrix
• Interface: 3-Wire SPI Serial
• Current - Supply: 30µA
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -30°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 63-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Digits Or Characters: -
• Other names: BU9798GUW-E2TR

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DC Characteristics (Unless otherwise indicated, VDD=2.7 ~ 5.5V, VLCD=4.5 ~ 5.5V, VSS=0V, Ta=-40 ~ 85°C)
“H” Input Voltage
“L” Input Voltage
“H” Input Current
“L” Input Current
“H” Level Output Voltage
“L” Level Output Voltage
LCD Bias Voltage
Current consumption
Parameters
IstVLCD
Symbol
IstVDD
VMID1
VMID2
VMID3
VMID4
VMID5
VMID6
ILCD1
ILCD2
ILCD3
VOH1
VOH2
VOH3
VOL1
VOL2
VOL3
VIH
VIL
IIH
IIL
1/2VLCD
1/2VLCD
2/3VLCD
1/3VLCD
2/3VLCD
1/3VLCD
0.7VDD
VLCD
VLCD
VLCD
VSS
MIN
-5.0
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
-
-
-
-
-
-
-
-
Limits
TYP
40
65
10/23
1
1
2
-
-
-
-
-
-
-
-
-
-
-
1/2VLCD
1/2VLCD
2/3VLCD
1/3VLCD
2/3VLCD
1/3VLCD
0.3VDD
MAX
VDD
+1.0
+1.0
+1.0
+1.0
+1.0
+1.0
140
5.0
1.0
1.0
1.0
10
95
5
5
Unit
µA
µA
µA
V
V
V
V
V
SD, SCL, CSB, RESB, OSC
SD, SCL, CSB, RESB, OSC
SD,SCL,CSB,RESB, OSC
VI=5.5V
SD,SCL,CSB,RESB, OSC
VI=0V
P1 ~ P4, Io=1mA
S1 ~ S52, Io=20µA
COM1 ~ COM4, Io=100µA
P1 ~ P4, Io=1mA
S1 ~ S52, Io=20µA
COM1 ~ COM4, Io=100µA
S1 ~ S52
1/2 Bias, Io=±100µA
COM1 ~ COM4
1/2 Bias, Io=±100µA
S1 ~ S52
1/3 Bias, Io=±20µA
S1 ~ S52
1/3 Bias, Io=±20µA
COM1 ~ COM4
1/3Bias, Io=±100µA
COM1 ~ COM4
1/3 Bias, Io=±100µA
Input Pin ALL ”L”
Display off, Disable oscillator
Input Pin ALL ”L”
Display off, Disable oscillator
VDD=VLCD=5.0V
Output unloaded
fFR=80Hz
VDD=VLCD=5.0V
Output unloaded
1/2 Bias, fFR=80Hz
VDD=VLCD=5.0V
Output unloaded
1/3 Bias, fFR=80Hz
Conditions
Technical Note
2010.04 - Rev.A