Signal Description
MPC5606S Microcontroller Reference Manual, Rev. 7
Freescale Semiconductor 107
3.9 Signal details
Table 3-5. Pad type descriptions
Abbreviation
1
1
The pad descriptions refer to the different Pad Configuration Register (PCR) types. Chapter 37, System Integration
Unit Lite (SIUL), for the features available for each pad type.
Description
F Fast (with GPIO and digital alternate function)
J Slow pads with analog muxing (built for ADC channels)
M1 Medium (with GPIO and digital alternate function)
M2 Programmable medium/slow pad (programmed via the slew rate control in the PCR):
Slew rate disabled: Slow driver configuration (AC/DC parameters same as for a slow pad)
Slew rate enabled: Medium driver configuration (AC/DC parameters same as for a medium pad)
S Slow (with GPIO and digital alternate function)
SMD Stepper motor driver (with slew rate control)
X Oscillator
Table 3-6. Signal details
Signal Peripheral Description
ABS[0] BAM Alternate Boot Select. Gives an option to boot by downloading code
via CAN or LIN.
ANS[0:15] ADC Inputs used to bring into the device sensor-based signals for A/D
conversion. ANS[0:15] connect to ATD channels [32:47].
MA[0:2] ADC These three control bits are output to enable the selection for an
external Analog Mux for expansion channels. The available 8
multiplexed channels connect to ATD channels [64:71].
FABM Force Alternate Boot mode. Forces the device to boot from the
external bus (Can or LIN). If not asserted, the device boots up from
the lowest flash sector containing a valid boot signature.
DCU_DE DCU Indicates that valid pixels are present.
DCU_HSYNC DCU Horizontal sync pulse for TFT-LCD display.
DCU_PCLK DCU Output pixel clock for TFT-LCD display.
DCU_R[0:7],
DCU_G[0:7],
DCU_B[0:7]
DCU Red, green and blue color 8-bit pixel values for TFT-LCD displays.
DCU_TAG DCU Indicates when a tagged pixel is present in safety mode.
DCU_VSYNC DCU Vertical sync pulse for TFT-LCD display.
PCS[0..2]_0,
PCS[0..2]_1
DSPI Peripheral chip selects when device is in Master mode; not used in
slave modes.
SCK_0,
SCK_1
DSPI SPI clock signal—bidirectional.