MLX81112 Datasheet, PDF (10/14 Pages) Melexis Microelectronic Systems – Single Channel LIN RGB Controller Gen 2

MLX81112/15
Single and Dual Channel LIN RGB Controller
Short Datasheet
6. Block diagram
VS
HV0
HV1
HV2
HV3 (MLX81115only)
HV4 (MLX81115only)
HV5 (MLX81115only)
Power Supply
VDDD
ADCx
0 ... 48mA
INTx
HVDIN
HVINEN
HVDOUTB
PWMx Out
LIN Dig TX
Aux Supply +
WakeUp Logic
VDDA
UVLO
POR / AWD
WakeUp LIN
WakeUp HVx
ADCx ... ADCVS
...
...
ADC
Divider
and Mux
10-bit ADC
PWM5 ... 0
16-bit
PWM
INT
RC-Osc.
Test/Debug
Interface
LIN Autoconfig
to ADC MUX
GND
LIN _OUT
Window
WD
Timer
16kByte
ROM
MCU-Core
32kByte Flash
2048byte 512byte
RAM
NVRAM
LIN
Controller
LIN
PHY
LIN_IN
Figure 5 – Block Diagram
REVISION 001 –DECEMBER 2016
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