ST7735
7.3 Power consumption
VDD=2.8V, VDDI=1.8V, Ta=25℃, Frame rate = 60Hz, the registers setting are IC default setting.
Current consumption
Inversion
mode
Typical
IDDI
Maximum
IDDI
Operation mode
Normal mode
Image
IDD
(mA)
0.5
IDD
(mA)
0.7
(mA)
0.01
(mA)
0.02
Note 1
Note 2
Note 1
Note 2
N/A
One Line
0.01
0.5
0.02
0.7
0.01
0.3
0.02
0.5
Partial + Idle mode (40 lines) One Line
Sleep-in mode N/A
0.01
0.3
0.02
0.5
0.005
0.015
0.01
0.03
Notes:
1. All pixels black.
2. All pixels white.
3. The Current Consumption is DC characteristics of ST7735
V1.7
20
2009-12-04