ZL50073
Data Sheet
Pin Description
Pin
Name
Description
TDM Interface
F7, F10, F13, F17, G9, G12,
G15, H6, H10, H13, H16, J7,
K8, K15, K17, L6, L16, M7,
N8, N15, P6, P16, P17, R7,
R10, R13, T9, T12, T15,
U10, U13, U17
VDD_CORE Power Supply for the Core Logic: +1.8 V
F9, F12, F15, G6, G10, G13,
G16, H7, H11, H14, J6, J8,
J15, J17, K16, L7, M6, M8,
M15, M17, N16, P7, P8,
VDD_IO
Power Supply for the I/O: +3.3 V
P15, R6, R11, R14, R17,
T10, T16, U7, U9, U12, U15
F6, F16, G7, G8, G11, G14,
G17, H8, H9, H12, H15, J9,
J10, J11, J12, J13, J14, J16,
K7, K9, K10, K11, K12, K13,
K14, L8, L9, L10, L11, L12,
L13, L14, L15, M9, M10,
M11, M12, M13, M14, M16,
N6, N7, N9, N10, N11, N12,
N13, N14, P9, P10, P11,
P12, P13, P14, R8, R9, R12,
R15, R16, T2, T7, T8, T11,
T13, T14, T17, U6
VSS
Ground
A2, E5, C1, C2, H2, H1, M1,
P1, P4, W1, U4, W4, AB2,
AA5, W9, AA9, U11, AA14,
Y16, AB20, V17, AA21,
STiA0-31
STiB0-31
Serial TDM Input Data ’A’ Streams (5 V Tolerant Input with
Internal Pull-down)
The data rate of these input streams can be selected in a group of 4
to be either 8.192 Mbps, 16.384 Mbps, 32.678 Mbps or
65.536 Mbps. Refer to Section 1.4 for rate programming options.
The data streams can be selected to be either inverted or
non-inverted, programmed by the Group Control Registers (Section
14.4).
W21, V22, R21, M18, L20,
H22, F22, E21, B22, B20
Unused inputs are pulled low by internal pull-down resistors and
may be left unconnected.
E7, C3, G4, J5, K6, J1, M2,
P2, R5, V2, T5, Y3, W6, V8,
Y8, AB9, AA11, AB15, V15,
Y18, Y19, AB22, Y22, R20,
P20, N21, L19, J20, E22,
G19, C21, D17
Serial TDM Input Data ’B’ Streams (5 V Tolerant Input with
Internal Pull-down)
The data rate of these input streams can be selected in a group of 4
to be either 8.192 Mbps, 16.384 Mbps or 32.678 Mbps. The stream
is unused when its input group rate is 65.536 Mbps. Refer to
Section 1.4 for rate programming options.
The data streams can be selected to be either inverted or
non-inverted, programmed by the Group Control Registers (Section
14.4).
Unused inputs are pulled low by internal pull-down resistors and
may be left unconnected.
9
Zarlink Semiconductor Inc.