Data Sheet
June 2003
TTSV02622 STS-24 Backplane Transceiver
Pin Information
(continued)
Table 2. Pin Assignments for 272-Pin PBGA by Signal Name
(continued)
Signal Name
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
—
Pin
Signal Name
Pin
Signal Name
STS_OUTB_P
SYS_CLK
SYS_FP
TCK
TDI
TDO
TMS
TOH_CLK
TOH_INA
TOH_INB
TOH_OUTA
TOH_OUTB
TRSTN
TSTCLK
TSTMD
TSTMODE
TSTMUX0S
TSTMUX1S
TSTMUX2S
TSTMUX3S
TSTMUX4S
TSTMUX5S
TSTMUX6S
TSTMUX7S
TSTMUX8S
TSTPHASE
TSTSHFTLD
TX_TOH_CKEN
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
—
Pin
L1
M17
M18
A2
A3
B1
A4
C9
A8
B8
A11
B11
B2
U1
B3
T1
Y5
W5
V5
U5
Y4
W4
V4
Y3
W3
W2
U2
C8
D6
D11
D15
F4
F17
K4
—
Signal Name
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
Pin
L17
R4
R17
U6
U10
U15
A1
D4
D8
D13
D17
H4
H17
J9
J10
J11
J12
K9
K10
K11
K12
L9
L10
L11
L12
M9
M10
M11
M12
N4
N17
U4
U8
U13
U17
L3
NC
W20
L4
NC
Y1
L18
NC
Y2
L19
NC
Y6
L20
NC
Y10
M20
NC
Y13
N1
NC
Y14
N2
NC
Y15
N3
NC
Y16
P1
NC
Y17
P2
NC
Y18
P3
NC
Y19
P4
NC
Y20
R1
PLL REF
K1
R2
PLL_VDDA
K2
R3
PLL_VSSA
K3
U14 PROT_SWITCH_A A7
V6 PROT_SWITCH_C B7
V13
RD_WRN
V9
V14
REF10
M1
V15
REF14
M2
V16
RESETRN
T3
V17
RESETTN
T4
V18
RST_N
W9
V19
RX_TOH_CKEN
C11
W6
RX_TOH_FP
C12
W10
SCANEN
B4
W13
STS_INA_N
E2
W14
STS_INA_P
E1
W15
STS_INB_N
F2
W16
STS_INB_P
F1
W17
STS_OUTA_N
J2
W18
STS_OUTA_P
J1
W19
STS_OUTB_N
L2
—
—
—
Note: NC refers to no connect. Do not connect pins so designated.
Agere Systems Inc.
11
AGERE [ AGERE SYSTEMS ]
