Motorola ColdFire MCF5281 User Manual page 296

Overview
Table 14-3. MCF5282 Signals and Pin Numbers Sorted by Function (Continued)
MAPBGA Pin
T10
C12:D12:A13:B13 DDATA[3:0]
C13:A14:B14:A15
N10
R5
P5:T1
P2
N8
P8
A6:C11
A12:C5:D5:D11
B5:B12:
N11
E6-E11:F5:F7-F10:
F12:G5:G6:G11:
G12:H5:H6:H11:
H12:J5:J6:J11:J12:
K5:K6:K11:K12:L5:
L7-L10:L12:
M6-M11
A1:A16:E5:E12:F6:
F11:G7-G10:H7-H10
:J7-J10:K7-K10:L6:
L11:M5:M12:T16
1
Pull-ups are not active when GPIO functions are selected for the pins.
2
The primary functionality of a pin is not necessarily its default functionality. Pins that have GPIO functionality will
default to GPIO inputs.
3
Pull-up is active only with the SYNCA function.
4
Pull-up is active only with the SYNCB function.
5
Pull-up is active only with the SDA function.
6
Pull-up is active only with SCL function.
7
Pull-up is active when JTAG_EN is driven high.
14.1.1 Single-Chip Mode
In single-chip mode, signals default to GPIO inputs after a system reset. Table 14-4 is a
14-16
Pin Functions
2
Primary Secondary
DSO TDO
PDD[7:4]
PST[3:0] PDD[3:0]
TEST —
Power Supplies
VDDA —
VSSA —
VDDH —
VDDPLL —
VSSPLL —
VPP —
VDDF —
VSSF —
VSTBY —
VDD —
VSS —
MCF5282 User's Manual
Description
Tertiary
— Debug data out / TAP data out
— Debug data
— Processor status data
Test
Test mode pin
— Analog positive supply
— Analog ground
— ESD positive supply
— PLL positive supply
— PLL ground
— Flash (stress) programming
voltage
— Flash positive supply
— Flash module ground
— Standby power
— Positive supply
— Ground
Primary Internal
1
I/O Pull-up
O —
I/O —
I/O —
I —
I —
I —
I —
I —
I —
I —
I —
I —
I —
I —
I —
MOTOROLA