Microcontroller User's Manual

MOTOROLA Chapter 14. Signal Descriptions 14-15
Overview
DMA Timers
K16 DTIN3 PTC3 URTS1/
URTS0
Timer 3 in I/O —
K15 DTOUT3 PTC2 URTS1/
URTS0
Timer 3 out I/O —
K14 DTIN2 PTC1 UCTS1/
UCTS0
Timer 2 in I/O —
K13 DTOUT2 PTC0 UCTS1/
UCTS0
Timer 2 out I/O —
J16 DTIN1 PTD3 URTS1/
URTS0
Timer 1 in I/O —
J15 DTOUT1 PTD2 URTS1/
URTS0
Timer 1 out I/O —
J14 DTIN0 PTD1 UCTS1/
UCTS0
Timer 0 in I/O —
J13 DTOUT0 PTD0 UCTS1/
UCTS0
Timer 0 out I/O —
Queued Analog-to-Digital Converter (QADC)
T3 AN0 PQB0 ANW Analog channel 0 I/O —
R2 AN1 PQB1 ANX Analog channel 1 I/O —
T2 AN2 PQB2 ANY Analog channel 2 I/O —
R1 AN3 PQB3 ANZ Analog channel 3 I/O —
R4 AN52 PQA0 MA0 Analog channel 52 I/O —
T4 AN53 PQA1 MA1 Analog channel 53 I/O —
P3 AN55 PQA3 ETRIG1 Analog channel 55 I/O —
R3 AN56 PQA4 ETRIG2 Analog channel 56 I/O —
P4 VRH — — High analog reference I —
T5 VRL — — Low analog reference I —
Debug and JTAG Test Port Control
R9 JTAG_EN — — JTAG Enable I —
P9 DSCLK TRST — Debug clock / TAP reset I Yes
7
T9 TCLK — — TAP clock I Yes
7
P10 BKPT TMS — Breakpoint/TAP test mode
select
I Yes
7
R10 DSI TDI — Debug data in / TAP data in I Yes
7
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