M5271EVB Freescale Semiconductor, M5271EVB Datasheet - Page 4

• Manufacturer Part Number: M5271EVB
• Description: BOARD EVAL FOR MCF5270/71
• Manufacturer: Freescale Semiconductor

Specifications of M5271EVB

• Processor To Be Evaluated: MCF5271
• Interface Type: RS-232, Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Features
3
For a detailed feature list see the MCF5271 Reference Manual (MCF5271RM).
4
This section describes signals that connect off chip, including a table of signal properties. For a more
detailed discussion of the MCF5271 signals, consult the MCF5271 Reference Manual (MCF5271RM).
4.1
Table 4
function of the pin. Refer to
4
lists all of the signals grouped by function. The “Dir” column is the direction for the primary
Features
Signal Descriptions
Signal Properties
CLKMOD[1:0]
Signal Name
RSTOUT
CLKOUT
A[23:21]
In this table and throughout this document a single signal within a group is
designated without square brackets (i.e., A24), while designations for
multiple signals within a group use brackets (i.e., A[23:21]) and is meant to
include all signals within the two bracketed numbers when these numbers
are separated by a colon.
The primary functionality of a pin is not necessarily its default functionality.
Pins that are muxed with GPIO will default to their GPIO functionality.
RESET
EXTAL
RCON
XTAL
Table 2. MCF5270 and MCF5271 Signal Information and Muxing
MCF5271 Integrated Microprocessor Hardware Specification, Rev. 4
PADDR[7:5]
Section 6, “Mechanicals/Pinouts and Part
GPIO
—
—
—
—
—
—
—
External Memory Interface and Ports
Alternate 1 Alternate 2 Dir.
CS[6:4]
—
—
—
—
—
—
—
Mode Selection
NOTE
NOTE
Reset
Clock
—
—
—
—
—
—
—
—
O
O
O
O
I
I
I
I
1
126, 125, 124
MCF5270
MCF5271
160 QFP
20,21
83
82
86
85
89
79
Numbers,” for package diagrams.
B11, C11, D11
196 MAPBGA
MCF5270
MCF5271
G5,H5
M14
N13
N14
P13
K14
K10
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