Datasheet

SPI BITMAP
Analog Integrated Circuit Device Data
Freescale Semiconductor 149
MC13892
LEDR0 9 R/W RESETB 0
Red channel driver current settingLEDR1 10 R/W RESETB 0
LEDR2 11 R/W RESETB 0
LEDGPER0 12 R/W RESETB 0
Green channel blink period
LEDGPER1 13 R/W RESETB 0
LEDGRAMP 14 R/W RESETB 0 Green channel driver ramp enable
LEDGDC0 15 R/W RESETB 0
Green channel driver duty cycle
LEDGDC1 16 R/W RESETB 0
LEDGDC2 17 R/W RESETB 0
LEDGDC3 18 R/W RESETB 0
LEDGDC4 19 R/W RESETB 0
LEDGDC5 20 R/W RESETB 0
LEDG0 21 R/W RESETB 0
Green channel driver current settingLEDG1 22 R/W RESETB 0
LEDG2 23 R/W RESETB 0
Table 166. Register 54, LED Control 3
Name Bit # R/W Reset Default Description
LEDBPER0 0 R/W RESETB 0
Blue channel blink period
LEDBPER1 1 R/W RESETB 0
LEDBRAMP 2 R/W RESETB 0 Blue channel driver ramp enable
LEDBDC0 3 R/W RESETB 0
Blue channel driver duty cycle
LEDBDC1 4 R/W RESETB 0
LEDBDC2 5 R/W RESETB 0
LEDBDC3 6 R/W RESETB 0
LEDBDC4 7 R/W RESETB 0
LEDBDC5 8 R/W RESETB 0
LEDB0 9 R/W RESETB 0
Blue channel driver current settingLEDB1 10 R/W RESETB 0
LEDB2 11 R/W RESETB 0
LEDSWBSTEN 12 R/W RESETB 0 Enable SWBST for RGB LED’s
Spare 13 R/W RESETB 0
For future use
Spare 14 R/W RESETB 0
Unused 15 R 0
Not available
Unused 16 R 0
Unused 17 R 0
Unused 18 R 0
Unused 19 R 0
Unused 20 R 0
Unused 21 R 0
Unused 22 R 0
Unused 23 R 0
Table 167. Register 55, Not Used
Name Bit # R/W Reset Default Description
Unused 23-0 R 0 Not available
Table 165. Register 53, LED Control 2
Name Bit # R/W Reset Default Description