Mcf5282 Signals And Pin Numbers Sorted By Function - Motorola ColdFire MCF5281 User Manual

Table 14-2. MCF5282 Alphabetical Signal Index (Continued)
Abbreviation
UTXD[2:0]
XTAL
Table 14-3. MCF5282 Signals and Pin Numbers Sorted by Function
MAPBGA Pin
Primary
R11
P11 RSTO
T8 EXTAL
R8
N7 CLKOUT
R14 CLKMOD0
T14 CLKMOD1
T11 RCON
H1
K2
K3
J4
K1
J2
C6:B6:A5 A[23:21]
C4:B4:A4:B3:A3 A[20:16]
A2:B1:B2:C1: A[15:8]
C2:C3:D1:D2
D3:D4:E1:E2: A[7:0]
E3:E4:F1:F2
F3:G1:G2:G3: D[31:24]
G4:H1:H2:H3
H4:J1:J2:J3: D[23:16]
J4:K1:K2:K3
MOTOROLA
Transmitter serial data outputs.
Internal oscillator connection to the external crystal.
Pin Functions
2
Secondary
RSTI —
—
—
XTAL —
—
Chip Configuration/Mode Selection
—
—
—
D26 PA2
D17 PB1
D16 PB0
D19 PB3
D18 PB2
D21 PB5
External Memory Interface and Ports
PF[7:5]
PF[4:0]
PG[7:0]
PH[7:0]
PA[7:0]
PB[7:0]
Chapter 14. Signal Descriptions
Function
Description
Tertiary
Reset
— Reset in
— Reset out
Clock
— External clock/crystal in
— Crystal drive
— Clock out
— Clock mode select
— Clock mode select
— Reset configuration enable
— Chip mode
— Chip mode
— Chip mode
— Boot device/data port size
— Boot device/data port size
— Output pad drive strength
CS[6:4] Address bus
— Address bus
— Address bus
— Address bus
— Data bus
— Data bus
Overview
I/O
O
O
Primary Internal
1
I/O Pull-up
I Yes
O —
I —
O —
O —
I Yes
I Yes
I Yes
I/O —
I/O —
I/O —
I/O —
I/O —
I/O —
O Yes
O Yes
O Yes
O Yes
I/O —
I/O —
14-11