Freescale Semiconductor MPC5553 - Eqadc Signals

MPC5553/MPC5554 Microcontroller Reference Manual, Rev. 5
Freescale Semiconductor 2-49
2.3.8.16 DSPI B Chip Select / DSPI C Data Input / GPIO
PCSB[3]_SINC_GPIO[108]
PCSB[3]_SINC_GPIO[108] is a peripheral chip select output pin for the DSPI B module. The alternate
function is the data input for the DSPI C module. This pin can also be used as a GPIO signal.
2.3.8.17 DSPI B Chip Select / DSPI C Clock / GPIO
PCSB[4]_SCKC_GPIO[109]
PCSB[4]_SCKC_GPIO[109] is a peripheral chip select output pin for the DSPI B module. The alternate
function is the SPI clock for the DSPI C module. This pin can also be used as a GPIO signal.
2.3.8.18 DSPI B Chip Select / DSPI C Chip Select / GPIO
PCSB[5]_PCSC[0]_GPIO[110]
PCSB[5]_PCSC[0]_GPIO[110] is a peripheral chip select output pin for the DSPI B module. The alternate
function is a chip select output (slave select input in slave mode) for the DSPI C module. This pin can also
be used as a GPIO signal.
2.3.9 eQADC Signals
2.3.9.1 Analog Input / Differential Analog Input
AN[0]_DAN0+
AN[0] is a single-ended analog input to the two on-chip ADCs. DAN0+ is the positive terminal of the
differential analog input DAN0 (DAN0+ to DAN0–).
2.3.9.2 Analog Input / Differential Analog Input
AN[1]_DAN0–
AN[1] is a single-ended analog input to the two on-chip ADCs. DAN0– is the negative terminal of the
differential analog input DAN0 (DAN0+ to DAN0–).
2.3.9.3 Analog Input / Differential Analog Input
AN[2]_DAN1+
AN[2] is a single-ended analog input to the two on-chip ADCs. DAN1+ is the positive terminal of the
differential analog input DAN1 (DAN1+ to DAN1–).
2.3.9.4 Analog Input / Differential Analog Input
AN[3]_DAN1–
AN[3] is a single-ended analog input to the two on-chip ADCs. DAN1– is the negative terminal of the
differential analog input DAN1 (DAN1+ to DAN1–).