HD66773R Datasheet, PDF (114/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
Electric Characteristics
DC Characteristics
(V_CC = 1.8 to 3.7 V, Ta = –40 ~ +85°C ^{Note 1} )
Item
Symbol Unit Test Condition
Min
Typ
Input high voltage
V_IH
Input low voltage (1) (OSC1 V_IL1
pin)
V V_CC = 2.2 to 3.3 V
V V_CC = 2.2 to 3.3 V
0.7 V_CC —
–0.3
—
Input low voltage (2)
(Except OSC1 pin)
V_IL2
V V_CC = 2.2 to 2.4 V
Vcc = 2.4 to 3.3V
–0.3
—
–0.3
—
Output high voltage (1)
(DB0-17 pins)
V_OH1 V I0H = -0.1mA
-0.75Vcc —
Output low voltage (1)
(DB0-17 pins)
V_OL1 V Vcc = 2.2V to 2.4V,
I_OL =0.1mA
Vcc = 2.4V to 3.3V,
—
—
—
—
I_OL =0.1mA
I/O leakage current
I_Li
µA Vin = 0 to Vcc
-1
—
Current consumption during I_OP
µA Ta = 25°C, 260,000 colors
—
90
normal operation (Vcc – GND)
display, Vcc = 3V, CR
oscillation; fosc = 176kHz (176
line drive), RAM data: 0000h,
AP=001, CAD=1, VCOMG=1
VCI1 = 0.92 x VCI (VC2-0 =
001), DDVDH = 2 x VCI1, VGH
= 3 x VCI2 (BT2-0 = 000), Step
up circuit 1 = 60 divided cycle,
Step up circuit 2, 3, and 4 =
240 divided cycle (DC2-0 =
000), VREG1OUT = REGP x
1.65 = 4.55V, (VRH = 0011)
VCOMH = VREG1OUT x 0.76
= 3.46V, (VCM = 10011),
VCOML = 3.46 – (VREG1OUT
x 1.23) = -2.13V, (VDV =
10110), VREG2OUT = VCI x –
5.5 = -16.5V, (VRL = 1001),
Current consumption during I_ci
mA _{VgoffL = -16.5V, VgoffH = -} —
1.25
Normal operation (Vci – GND)
16.5V + 5.59V = -10.9V
Current consumption during I_ST
Standby mode (Vcc – GND)
µA Vcc = 3V, Ta <=50°C
Vcc = 3V, Ta >50°C
—
0.1
—
—
Output voltage difference
Average output voltage
fluctuation
∆Vo _mV —
∆V _mV —
—
5
—
—
Max Notes
V_CC
2, 3
0.15V_CC 2, 3
0.15V_CC 2, 3
0.2 V_CC 2, 3
—
2
0.2Vcc 2
0.15Vc 2
c
1
4
200 5
1.5 5
5
5
20
—
6
35
7
Rev.1.10, Jun.21.2003, page 114 of 133