TMS320TCI6487
TMS320TCI6488
Communications Infrastructure Digital Signal Processor
SPRS358F–APRIL 2007–REVISED AUGUST 2008
www.ti.com
Table 2-5. Terminal Functions (continued)
SIGNAL
NAME
RIOTXN0
TYPE(1) IPD/IPU(2)
SIGNAL DESCRIPTION
NO.
C11
C10
C13
C14
O
O
O
O
RIOTXP0
RIOTXN1
RIOTXP1
Serial RapidIO Transmit data (2 links)
ETHERNET MAC (EMAC) AND SGMII
SGMIIRXN
SGMIIRXP
SGMIITXN
SGMIITXP
C16
C17
A16
A15
I
Ethernet MAC SGMII Receive Data
I
O
O
Ethernet MAC SGMII Transmit Data
MANAGEMENT DATA INPUT/OUTPUT (MDIO)
MDIO
B19
C19
I/O/Z
O
IPU
IPD
MDIO Data
MDIO Clock
MDCLK
TIMERS
TIMI0
TIMI1
TIMO0
TIMO1
E3
C4
F2
F4
I
IPD
IPD
IPD
IPD
Timer Inputs
I
O/Z
O/Z
Timer Outputs
RESERVED
RSV01
RSV02
RSV03
RSV04
RSV05
RSV06
RSV07
RSV08
RSV09
RSV10
RSV11
RSV12
RSV13
RSV14
RSV15
RSV16
RSV17
RSV18
RSV19
RSV20
RSV21
RSV22
RSV23
RSV24
RSV25
RSV26
RSV27
RSV28
AE19
AD14
N24
AG10
AG24
AE7
AE8
AF24
AF25
K4
A
A
Reserved, unconnected
Reserved, unconnected
Reserved, 45.3-Ω 1% resistor to GND
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, GND connection
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, unconnected
Reserved, CVDD connection
Reserved, CVDD connection
Reserved, unconnected
Reserved, unconnected
Reserved, GND connection
Reserved, GND connection
Reserved, unconnected
Reserved, unconnected
A
A
A
O
O
O
O
I/O/Z
I/O/Z
I/O/Z
O/Z
O/Z
A
IPU
IPU
IPU
IPD
IPD
K3
K1
G4
F3
D7
C7
A
B12
B18
D6
A
A
I/O/Z
I/O/Z
IPU
IPU
C6
E6
E7
AE4
AG25
D22
C23
D5
O/Z
O/Z
A
IPD
IPD
A
A
C5
A
32
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