MSL2161 datasheet(23/28 Pages) ATMEL

23 / 28 page

Atmel LED Drivers-MSL2160/MSL2161

ADDRESS AND

FUNCTION

0x25

GSCMAX

Max oscillator

cycles

between

GSC pulses

GSCMAX[7:0]

0x26

GSCMAX[15:8]

0x27

PHICTRL

PHI

processing

control

PHICHK-

SEL

PHIMAXEN

PHIPOL

PHIINTEN

0x28

PHICNTR

Internal clock

counter for

PHI

PHICNTR[7:0]

0x29

PHICNTR[15:8]

0x2A

PHIMUL

PHI multiplier

PHIMUL[4:0]

0x2B

PHIMAX

Max GSC

cycles

between PHI

pulses

PHIMAX[7:0]

0x2C

PHIMAX[15:8]

0x2D

PWMCTRL0

PWM control

GINT+1EN GINTEN

ALTEN

OVRFLOZEN

OVRFLOEN

PWM-

GLBLEN

PWMDIRECT

PWMEN

0x2E

PWMCTRL1

EXTALTEN

PHOVR-

FLOZEN

PHOVR-

FLOEN

PHADLYEN

0x2F

GINT

Global PWM

scaling

GINT[7:0]

0x30

ALTGINT

Alternate

global PWM

scaling

ALTGINT[7:0]

0x31

ISTR

8-bit global

string current

scaling

ISTR[7:0]

0x32 PWMSTATUS*

PWM and

counter

status

PHIMAXERRCNT[2:0]

PHIMAX1FLT

PHISIGFLT

GSCSIGFLT PHICNTRFLT

GINT-

MULERR

0x33

PHIPCNTR*

PHI pulse

counter and

status

PHICNTR-

MAX

PHIPCNTR[4:0]

0x34

GSCPCNTR*

GSC pulse

counter

GSCPULSECNTR[7:0]

0x35

GSCPULSECNTR[12:8]

0x36 - 0x3F

UNUSED

0x40

STR0SET

Phase delay

and EO

assignment

for string 0

PHDLY0[7:0]

0x41

FBOSET0[1:0]

PHDLY[11:8]

↓

0x5E

STR15SET

Phase delay

and EO

assignment

for string 15

PHDLY15[7:0]

0x5F

FBOSET15[1:0]

PHDLY[11:8]

0x60

PWM0

PWM setting

for string 0

PWM0[7:0]

0x61

PWM0[11:8]

Atmel LED Drivers-MSL2160/MSL2161

16-string, White and RGB LED Drivers with Adaptive Configuration,

EEPROM, and SPI/I2C/SMBus Serial Interface

MSL2161 Datasheet(PDF) 23 Page - ATMEL Corporation

MSL2161 Datasheet(HTML) 23 Page - ATMEL Corporation

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