PXS20 Datasheet, PDF (27/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Package pinouts and signal descriptions
Pin #
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Table 3. 144 LQFP pin function summary (continued)
Port/function
D[8]
D[5]
D[6]
V_{SS_LV_PLL0_PLL1}
V_{DD_LV_PLL0_PLL1}
D[7]
FCCU_F[0]
V_{DD_LV_COR}
V_{SS_LV_COR}
C[1]
E[4]
B[7]
E[5]
C[2]
E[6]
Peripheral
SIUL
DSPI_1
eTimer_1
DSPI_0
FlexPWM_0
SIUL
DSPI_0
FlexPWM_0
SIUL
DSPI_0
FlexPWM_0
FlexPWM_0
SIUL
DSPI_1
DSPI_0
SWG
FCCU
SIUL
ADC_0
SIUL
ADC_0
SIUL
LINFlexD_0
ADC_0
SIUL
ADC_0
SIUL
ADC_0
SIUL
ADC_0
Output function
GPIO[56]
CS2
ETC[4]
CS5
—
GPIO[53]
CS3
—
GPIO[54]
CS2
X[3]
—
—
—
GPIO[55]
CS3
CS4
analog output
F[0]
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Input function
GPIO[56]
—
ETC[4]
—
FAULT[3]
GPIO[53]
—
FAULT[2]
GPIO[54]
—
X[3]
FAULT[1]
GPIO[55]
—
—
—
F[0]
GPIO[33]
AN[2]
GPIO[68]
AN[7]
GPIO[23]
RXD
AN[0]
GPIO[69]
AN[8]
GPIO[34]
AN[3]
GPIO[70]
AN[4]
PXS20 Microcontroller Data Sheet, Rev. 1
Freescale Semiconductor
27
Preliminary—Subject to Change Without Notice