Microcontroller User's Manual

14-14 MCF5282 User’s Manual MOTOROLA
Overview
UARTs
R7 URXD1 PUA3 — U1 receive data I/O —
P7 UTXD1 PUA2 — U1 transmit data I/O —
N6 URXD0 PUA1 — U0 receive data I/O —
T7 UTXD0 PUA0 — U0 transmit data I/O —
C10 EMDIO PAS5 URXD2 U2 receive data I/O —
B10 EMDC PAS4 UTXD2 U2 transmit data I/O —
D16 CANRX PAS3 URXD2 U2 receive data I/O —
E13 CANTX PAS2 UTXD2 U2 transmit data I/O —
E14 SDA PAS1 URXD2 U2 receive data I/O Yes
5
E15 SCL PAS0 UTXD2 U2 transmit data I/O Yes
6
K16 DTIN3 PTC3 URTS1/
URTS0
U1/U0 Request to Send I/O —
K15 DTOUT3 PTC2 URTS1/
URTS0
U1/U0 Request to Send I/O —
K14 DTIN2 PTC1 UCTS1/
UCTS0
U1/U0 Clear to Send I/O —
K13 DTOUT2 PTC0 UCTS1/
UCTS0
U1/U0 Clear to Send I/O —
J16 DTIN1 PTD3 URTS1/
URTS0
U1/U0 Request to Send I/O —
J15 DTOUT1 PTD2 URTS1/
URTS0
U1/U0 Request to Send I/O —
J14 DTIN0 PTD1 UCTS1/
UCTS0
U1/U0 Clear to Send I/O —
J13 DTOUT0 PTD0 UCTS1/
UCTS0
U1/U0 Clear to Send I/O —
General Purpose Timers
T13:R13:P13:N13 GPTA[3:0] PTA[3:0] — Timer A IC/OC/PAI I/O Ye s
T12:R12:P12:N12 GPTB[3:0] PTB[3:0] — Timer B IC/OC/PAI I/O Yes
N14 SIZ1 PE3 SYNCA Timer A synchronization input I/O Yes
3
M16 SIZ0 PE2 SYNCB Timer B synchronization input I/O Yes
4
M15 TS PE1 SYNCA Timer A synchronization input I/O Yes
M14 TIP PE0 SYNCB Timer B synchronization input I/O Yes
Table 14-3. MCF5282 Signals and Pin Numbers Sorted by Function (Continued)
MAPBGA Pin
Pin Functions
Description
Primary
I/O
Internal
Pull-up
1
Primary
2
Secondary Tertiary