U2739M-BFC ATMEL [ATMEL Corporation], U2739M-BFC Datasheet - Page 26

• Manufacturer Part Number: U2739M-BFC
• Description: DAB One-Chip Channel- and Source Decoder
• Manufacturer: ATMEL [ATMEL Corporation]

6.9.4
The RDI interface is realized according to the digital audio interface IEC958 specification [CEI/ISO 958 Digital Audio
Interface Standard].
6.10 SFCO Interface
6.10.1
6.10.2
The simple full capacity output interface (SFCO) is a
3.072 MHz burst mode interface. It consists of a window,
data, errorflag and clock line. Furthermore, a serial sub-
channel identifier information is provided. The interface
carries fast information channel (FIC) and main service
information (MSC) at the output of the COFDM channel
U2739M-B
26 (69)
Data high period
Data low period
QFP144 QFP100
90
91
92
94
95
RDI Interface Timing Parameter
SFCO Interface Signal Description
SFCO Interface Description
63
64
65
66
67
Parameter
SFCO_SID
SFCO_ERR
SFCO_DAT
SFCO_CLK
SFCO_WIN
Pin Name
SFCO sub-channel ID
SFCO error flag
SFCO data
SFCO clock
SFCO window
Signal Description
Symbol
TH
TL
decoder. The window line can be used to distinguish
between FIC and MSC data. Via the MC interface the
provided sub-channel can be selected. Only these
selected sub-channels are processed by the channel
decoder.
Min.
Typ.
160
160
PRO04T
PRO04T
PRO04T
PRO04T
PRO04T
Pad Type
Max.
Rev. A1, 22-May-01
Dir.
out
out
out
out
out
5 V Tol.
Unit
ns
ns