PXS20 Datasheet, PDF (36/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Package pinouts and signal descriptions
Table 3. 144 LQFP pin function summary (continued)
Pin #
Port/function
Peripheral
Output function
144
A[15]
SIUL
GPIO[15]
eTimer_1
ETC[5]
FlexCAN_1
—
FlexCAN_0
—
SIUL
—
1 _{VPP_TEST should always be tied to ground (VSS) for normal operations.}
Input function
GPIO[15]
ETC[5]
RXD
RXD
EIRQ[14]
Pin #
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
Table 4. 257 MAPBGA pin function summary
Port/function
V_{SS_HV_IO_RING}
V_{SS_HV_IO_RING}
V_{DD_HV_IO_RING}
H[2]
H[0]
G[14]
D[3]
C[15]
V_{DD_HV_IO_RING}
A[12]
Peripheral
SIUL
NPC
SIUL
NPC
SIUL
NPC
SIUL
FlexRay
eTimer_1
FlexPWM_0
SIUL
FlexRay
eTimer_1
FlexPWM_0
CTU_0
FlexPWM_0
SIUL
DSPI_2
FlexPWM_0
FlexPWM_0
SIUL
Output function
—
—
—
GPIO[114]
MDO[5]
GPIO[112]
MDO[7]
GPIO[110]
MDO[9]
GPIO[51]
CB_TX
ETC[4]
A[3]
GPIO[47]
CA_TR_EN
ETC[0]
A[1]
—
—
—
GPIO[12]
SOUT
A[2]
B[2]
—
Input function
GPIO[114]
—
GPIO[112]
—
GPIO[110]
—
GPIO[51]
—
ETC[4]
A[3]
GPIO[47]
—
ETC[0]
A[1]
EXT_IN
EXT_SYNC
GPIO[12]
—
A[2]
B[2]
EIRQ[11]
PXS20 Microcontroller Data Sheet, Rev. 1
36
Freescale Semiconductor
Preliminary—Subject to Change Without Notice