TLK3134_1 Datasheet, PDF (27/150 Pages) Texas Instruments – 4-Channel Multi-Rate Transceiver

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2.7.6 EBI Mode (Eight Bit Interface)
TLK3134
4-Channel Multi-Rate Transceiver
SLLS838D – MAY 2007 – REVISED JULY 2008
DATA CHANNEL
NUMBER
Channel 0
Channel 1
Channel 2
Channel 3
Table 2-9. EBI – Lane To Functional Pin Mapping
TRANSMIT DATA 8 BITS
(INPUT)
TXD_[7:0]
TXD_[15:8]
TXD_[23:16]
TXD_[31:24]
RECEIVE DATA 8 BITS
(OUTPUT)
RXD_[7:0]
RXD_[15:8]
RXD_[23:16]
RXD_[31:24]
TRANSMIT CLOCK
(INPUT)
TXCLK_[0]
TXCLK_[1]
TXCLK_[2]
TXCLK_[3]
TXCLK_[0]
SDR Rising Edge Aligned Timing
TXD_[7:0]
Data0[7:0]
Data1[7:0]
RECEIVE CLOCK
(OUTPUT)
RXCLK_[0]
RXCLK_[1]
RXCLK_[2]
RXCLK_[3]
RXCLK_[0]
RXD_[7:0]
TXCLK_[0]
TXD_[7:0]
Data0[7:0]
Data1[7:0]
SDR Falling Edge Aligned Timing
Data0[7:0]
Data1[7:0]
RXCLK_[0]
RXD_[7:0]
Data0[7:0]
Data1[7:0]
Figure 2-12. EBI – Individual Channel Byte Ordering – Channel 0 Example
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