MC33910BAC / MC34910BAC
TYPICAL APPLICATIONS
LOGIC COMMANDS AND REGISTERS
TYPICAL APPLICATIONS
The 33910 can be configured in several applications. The figure below shows the 33910 in the typical Slave Node Application.
V
BAT
D1
C2
C1
VDD
IRQ
Interrupt
Control Module
LVI, HVI, HTI, OCI
Voltage Regulator
5V Output Module
C5
C4
C3
AGND
HVDD
Hall Sensor Supply
VDD
Reset
Control Module
LVR, HVR, HTR, WD,
RST
IRQ
RST
Window
R1
Watchdog Module
PWMIN
TIMER
High Side Control
Module
HS1
HS2
MISO
MOSI
SCLK
CS
Chip Temp Sense Module
VBAT Sense Module
SPI
&
CONTROL
SPI
VSENSE
MCU
R2
L1
Analog Input Module
ADOUT0
A/D
Wake Up Module
Digital Input Module
RXD
TXD
LIN Physical Layer
SCI
A/D
LIN
LIN
C6
R7
Typical Component Values:
C1 = 47 µF; C2 = C4 = 100 nF; C3 = 10 µF; C5 = 220 pF
R1 = 10 kΩ; R2 = 20 kΩ-200 kΩ
Recommended Configuration of the not Connected Pins (NC):
Pin 15, 16, 17, 19, 20, 21, 22 = GND
Pin 11 = open (floating)
Pin 28 = this pin is not internally connected and may be used for PCB routing optimization.
33910
Analog Integrated Circuit Device Data
Freescale Semiconductor
86
FREESCALE [ Freescale ]
