MSL3085 View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
MSL3085 Datasheet PDF : 20 Pages
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Atmel LED Driver-MSL3085
8-string White and RGB LED Driver with Adaptive Power
Control, EEPROM, and I2C/SMBus Serial Interface
ADDRESS AND
REGISTER NAME
FUNCTION
0x40
0x41
STR0SET
↓
0x5C
0x5D
↓
STR14SET
0x5E and 0x5F
Phase delay
and EO
assignment
for string 0
↓
Phase delay
and EO
assignment
for string 14
0x60
0x61
↓
0x7C
0x7D
PWM0
↓
PWM14
PWM setting
for string 0
↓
PWM setting
for string 14
0x7E and 0x7F
0x80
ALTSTR0SET
0x81
↓
↓
0x9C
ALTSTR14SET
0x9D
0x9E and 0x9F
Alternate
phase delay
for
string 0
Alternate
phase delay
for
string 14
0xA0
0xA1
ALTPWM0
Alternate
PWM setting
for string 0
↓
↓
0xBC
ALTPWM14
0xBD
0xBE and 0xBF
0xC0 E2ADDR
0xC1 E2CTRLSTA
Alternate
PWM setting
for string 14
EEPROM
read/write
access
D7
D6
FBOSET0[1:0]
FBOSET14[1:0]
-
-
-
-
-
-
-
-
-
-
-
-
-
E2BUSY
BLDACT
D5
-
-
-
-
-
-
-
-
E2ERR
REGISTER DATA
D4
D3
D2
D1
D0
PHDLY0[7:0]
-
PHDLY[11:8]
PHDLY14[7:0]
-
UNUSED
PWM0[7:0]
-
PWM14[7:0]
-
UNUSED
ALTPHDLY0[7:0]
-
PHDLY[11:8]
PWM0[11:8]
PWM14[11:8]
ALTPHDLY[11:8]
ALTPHDLY14[7:0]
-
UNUSED
ALTPWM0[7:0]
-
ALTPHDLY[11:8]
ALTPWM0[11:8]
ALTPWM14[7:0]
-
UNUSED
E2ADDR[6:0]
-
-
ALTPWM14[11:8]
RWCTRL[2:0]
Atmel LED Driver-MSL3085
17
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