HT66FB572 Datasheet, PDF (112/288 Pages) Holtek Semiconductor Inc – USB RGB LED Flash MCU

HT66FB572/HT66FB574/HT66FB576
USB RGB LED Flash MCU
Bit 3~2
Bit 1~0
SLEWC13~SLEWC12: PC5~PC4 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC11~SLEWC10: PC3 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC1 Register – HT66FB574
Bit
7
6
5
4
3
2
1
0
Name SLEWC17 SLEWC16 SLEWC15 SLEWC14 SLEWC13 SLEWC12 SLEWC11 SLEWC10
R/W R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~6
Bit 5~4
Bit 3~2
Bit 1~0
SLEWC17~SLEWC16: PD7~PD4 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC15~SLEWC14: PD3~PD0 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC13~SLEWC12: PC6~PC4 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC11~SLEWC10: PC3 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC1 Register – HT66FB576
Bit
7
6
5
4
3
2
1
0
Name SLEWC17 SLEWC16 SLEWC15 SLEWC14 SLEWC13 SLEWC12 SLEWC11 SLEWC10
R/W R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~6
Bit 5~4
SLEWC17~SLEWC16: PD7~PD4 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
SLEWC15~SLEWC14: PD3~PD0 output slew rate selection
00: Slew rate = Level 0
01: Slew rate = Level 1
10: Slew rate = Level 2
11: Slew rate = Level 3
Rev. 1.20
112
February 16, 2017