M5249C3 Freescale Semiconductor, M5249C3 Datasheet - Page 65

• Manufacturer Part Number: M5249C3
• Description: KIT EVAL FOR M5249 W/ETHERNET
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: Microprocessorr

Specifications of M5249C3

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MCF5249
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MCF5249
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.2.8
The MCF5249 processor’s Flash Memory Card/IDE module includes the following features:
3.3
There are 2 expansion connectors on the M5249C3 (J4 and J5) which are used to connect the board to
external I/O devices and/or expansion boards.
3.3.1
Table 3-2
Freescale Semiconductor
•
•
•
•
•
Pin
11
13
15
17
19
21
23
25
27
29
31
1
3
5
7
9
Four multiplexed inputs - EBUIN3_ADIN0_GPI38, EBUIN4_ADIN1_GPI39,
RXD2_ADIN2_GPI28 and CTS2_ADIN3_GPI31
The digital portion of the ADC is on-chip, an analog comparator must be sourced externally
Single output - TOUT1_ADOUT_GPO35, provides the reference voltage which requires an
external comparator (resistor/capacitor circuit).
Software interrupt provided when the ADC measurement is complete
TBA
Connectors and Expansion Bus
shows pin assignments for the (J4) connector.
Flash Memory Card/IDE Interface Module
Expansion Connectors - J4 and J5
Signal
+1.8V
+1.8V
+3.3V
+3.3V
GND
GND
CS0
D16
D17
D18
D19
D20
D21
NC
NC
NC
Pin
10
12
14
16
18
20
22
24
26
28
30
32
2
4
6
8
Table 3-2. J4 Connector Pin Assignment
Signal
+1.8V
+1.8V
+3.3V
M5249C3 User’s Manual, Rev. 1
GND
GND
A10
A11
A1
A2
A3
A4
A5
A6
A7
A8
A9
Pin
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
SCL0/QSPICLK
SDA0/QSPIDIN
SDRAM_CS1
SDUDQM
SDLDQM
SDRAS
SDCAS
BCLKE
Signal
SDWE
BCLK
+3.3V
+3.3V
GND
GND
CS1
NC
Hardware Description and Reconfiguration
Pin
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
SDATA0_SDI01/GPIO54
SDATA1_BS1/GPIO9
CMDSDIO2/GPIO34
SCLKOUT/GPIO15
SDATA_BS2/RSTO
BUFENB1/GPIO57
EF/GPIO19
Signal
+3.3V
+3.3V
GND
GND
A22
A23
A24
NC
NC
3-9