MC33989DW Freescale Semiconductor, MC33989DW Datasheet - Page 30

• Manufacturer Part Number: MC33989DW
• Description: IC SYSTEM BASE W/CAN 28-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33989DW

• Controller Type: System Basis Chip
• Interface: CAN
• Voltage - Supply: 5.5 V ~ 18 V
• Current - Supply: 45mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• For Use With: KIT33989DWEVB - KIT EVAL 33989DW HS SBC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 8. List of Registers
30
33989
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Name
WUR
MCR
RCR
CAN
LPC
IOR
TIM
INT
Address
$000
$001
$010
$011
$100
$101
$110
$111
Mode Control Register
Reset Control Register
CAN Control Register
I/O Control Register
Low Power Mode
Interrupt Register
Control Register
Timing Register
Wake-up Input
Description
Register
Write: Control of Normal, Standby, Sleep, Stop, Debug Modes
Read: BATFAIL flag and other status bits and flags
Write: Configuration for reset voltage level, Safe bit, Stop mode
Read: CAN wake-up and CAN failure status bits
Write: CAN module control: TX/RX and Sleep modes, slope control, wake
enable/disable
Read: CAN wake-up and CAN failure status bits
Write: HS1 (High Side switch) control in Normal and Standby mode
Read: HS1 over temp bit, V
Write: Control of wake-up input polarity
Read: Wake-up input and real time LX input state
Write: TIM1, Watchdog timing control, window, or Timeout mode
Write: TIM2, Cyclic sense and force wake-up timing selection
Write: Control HS1 periodic activation in Sleep and Stop modes, force
wake-up
Write: Interrupt source configuration
Read: INT source
Comment and Use
SUP
Analog Integrated Circuit Device Data
and V2 Low status
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