NXP Semiconductors MPC5566 - Cnrxa_Rxda_Gpio; Cnrxb_Pcsc[4]_Gpio[86; Cntxa_Txda_Gpio; Cntxb_Pcsc[3]_Gpio[85

Signal Description
MPC5566 Microcontroller Reference Manual, Rev. 2
2-26 Freescale Semiconductor
2.3.4.4 JTAG Test Mode Select Input
TMS
TMS controls test mode operations for the on-chip test logic.
2.3.4.5 JTAG Compliance Input
JCOMP
The JCOMP pin is used to enable the JTAG TAP controller.
2.3.4.6 Test Mode Enable Input
TEST
The TEST pin is used to place the chip in test mode. Negate TEST for normal operation.
2.3.5 Controller Area Network (FlexCAN) Signals
2.3.5.1 FlexCAN A Transmit / eSCI A Transmit / GPIO
CNTXA_TXDA_GPIO[83]
CNTXA_TXDA_GPIO[83] is the transmit pin for the FlexCAN A module. The alternate function is the
transmit pin for the eSCI A module.
2.3.5.2 FlexCAN A Receive / eSCI A Receive / GPIO
CNRXA_RXDA_GPIO[84]
CNRXA_RXDA_GPIO[84] is the receive pin for the FlexCAN A module. The alternate function is the
receive pin for the eSCI A module.
2.3.5.3 FlexCAN B Transmit / DSPI C / GPIO
CNTXB_PCSC[3]_GPIO[85]
CNTXB_PCSC[3]_GPIO[85] is the transmit pin for the FlexCan B module. The alternate function is a
peripheral chip select output for the DSPI C module.
2.3.5.4 FlexCAN B Receive / DSPI C / GPIO
CNRXB_PCSC[4]_GPIO[86]
CNRXB_PCSC[4]_GPIO[86] is the receive pin for the FlexCan B module. The alternate function is a
peripheral chip select output for the DSPI C module.
2.3.5.5 FlexCAN C Transmit / DSPI D / GPIO
CNTXC_PCSD[3]_GPIO[87]
CNTXC_PCSD[3]_GPIO[87] is the transmit pin for the FlexCAN C module. The alternate function is
PCSD[3], a peripheral chip select for the DSPI D module.