M5249C3 Freescale Semiconductor, M5249C3 Datasheet - Page 22

• 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

Signal Descriptions
8.12 Digital Audio Interface Signals
8.13 Subcode Interface
There is a 3-line subcode interface on the SCF5249. This 3-line subcode interface allows the device to
format and transmit subcode in EIAJ format to a CD channel encoder device. The three signals are
described in
22
Table
Serial Module Signal
The EBUOUT2 signal is only used on the 160 MAPBGA package.
The SUBR, SFSY, and the RCK signals are only used in the 160 MAPBGA
package.
Digital Audio Out
Digital Audio In
SUBR/GPIO53
SFSY/GPIO52
RCK/GPIO51
Signal name
11.
SCF5249 Integrated ColdFire® Microprocessor Data Sheet, Rev. 3
Table 10. Digital Audio Interface Signals
Table 11. Subcode Interface Signal
The EBUIN1/GPI36, EBUIN2/GPI37, EBUIN3/ADIN0/GPI38, and
EBUIN4/ADIN1/GPI39 multiplexed signals can serve as general
purpose input or can be driven by various digital audio (IEC958) input
sources. Both functionalities are always active. Input chosen for
IEC958 receiver is programmed within the audio module. Input value
on the 4 pins can always be read from the appropriate gpio register..
The EBUOUT1_GPO36 and EBUOUT2_GPO37 multiplexed pins can
serve as general purpose I/O or as digital audio (IEC958) output.
EBUOUT1 is digital audio out for consumer mode, EBUOUT2 is digital
audio out for professional mode. The functionality of the pins is
programmed with the GPIO-FUNCTION and GPIO1-FUNCTION
register. During reset, the pin is configured as a digital audio output.
Subcode clock input. When pin is used as subcode clock, this pin is
driven by the CD channel encoder.
Subcode sync output
This signal is driven high if a subcode sync needs to be inserted in the
EFM stream.
Subcode data output
This signal is a subcode data out pin.
NOTE
NOTE
Description
Description
Freescale Semiconductor