MC33912BACR2 Freescale Semiconductor, MC33912BACR2 Datasheet - Page 49

• Manufacturer Part Number: MC33912BACR2
• Description: IC SYSTEM BASIS CHIP 32LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC33912BACR2

• Applications: System Basis Chip
• Current - Supply: 4.5mA
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Analog Integrated Circuit Device Data
Freescale Semiconductor
ADOUT0
PWMIN
SCLK
MISO
MOSI
RXD
TXD
CS
RST IRQ
LVR, HVR, HTR, WD
WAKE-UP MODULE
RESET CONTROL
LVI, HVI, HTI, OCI
LIN PHYSICAL
WATCHDOG
INTERRUPT
CONTROL
CONTROL
WINDOW
MODULE
MODULE
MODULE
LAYER
LGND
SPI
&
Figure 25. 33912 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
WDCONF
VS2
CURRENT SENSE MODULE
DIGITAL INPUT MODULE
ADOUT1
VOLTAGE REGULATOR
5V OUTPUT
HIGH SIDE
VS1
LOW SIDE
CONTROL
CONTROL
CHIP TEMPERATURE
MODULE
MODULE
MODULE
SENSE MODULE
SENSE MODULE
ANALOG INPUT
MODULE
V
BAT
VDD
VS2
VS2
INTERNAL BLOCK DIAGRAM
LIN
ISENSEH
ISENSEL
VSENSE
L1
L2
L3
L4
HVDD
AGND
HS1
HS2
LS1
LS2
PGND
33912
49