zl50064 Zarlink Semiconductor, zl50064 Datasheet - Page 11

• Manufacturer Part Number: zl50064
• Description: 16 K Channel Digital Switch With High Jitter Tolerance, Single Rate 2, 4, 8 Or 16 Mbps And 64 Input And 64 Output Streams
• Manufacturer: Zarlink Semiconductor

Pin Description (continued)
Backplane and Local Inputs
BSTi16-31
LSTi16-31
Pin Name
BSTi0-15
LSTi0-15
FP16o
72, 66, 65, 64
52, 46, 45, 44
Coordinates
256, 1, 2, 3,
83, 81, 82,
79, 80, 77,
78, 75, 76,
73, 74, 71,
63, 62, 61,
59, 60, 57,
58, 55, 56,
53, 54, 51,
228, 229,
230, 231,
232, 233,
234, 235,
236, 238,
237, 240,
239, 242,
248, 250,
249, 252,
251, 254,
253, 255,
ZL50064
Package
(256-pin
241, 244
4, 6, 5, 8
LQFP)
NA
T2, T3, T4, T5
Coordinates
M2, M3, M4,
N1, N2, N3,
R1, R2, R3,
N5, P1, P2,
R4, R5, T1,
K1, K2, K3,
L3, L4, M1,
P3, P4, P5,
K4, L1, L2,
M13, M14,
M15, M16,
N12, N13,
R12, R13,
R14, R15,
K13, K14,
K15, K16,
N16, P12,
P13, P14,
P15, P16,
R16, T12,
T13, T14,
L13, L14,
L15, L16,
N14, N15
ZL50062
Package
(256-ball
T15, T16
PBGA)
P11
N4
Zarlink Semiconductor Inc.
ZL50062/4
Frame Pulse Output (5V Tolerant Three-state Output).
When the Frame Pulse Width bit (FPW) of the Control
Register is LOW (default), this pin outputs a 61ns-wide frame
pulse. When the FPW bit is HIGH, this pin outputs a
122ns-wide frame pulse. The frame pulse, running at 8kHz
rate, will have the same format (ST-BUS or GCI-Bus) as the
input frame pulse (FP8i). Output data on both the Backplane
and Local sides (BSTo0-31 and LSTo0-31) will be aligned to
this frame pulse and the accompanying output clock, C16o.
Backplane Serial Input Streams 0 to 15 (5V Tolerant Inputs with
Internal Pull-downs).
These pins accept serial TDM data streams at a data rate of:
16.384Mbps (with 256 channels per stream),
8.192Mbps (with 128 channels per stream),
4.096Mbps (with 64 channels per stream) or
2.048Mbps (with 32 channels per stream).
Backplane Serial Input Streams 16 to 31 (5V Tolerant Inputs with
Internal Pull-downs).
These pins accept serial TDM data streams at a data rate of:
16.384Mbps (with 256 channels per stream),
8.192Mbps (with 128 channels per stream),
4.096Mbps (with 64 channels per stream) or
2.048Mbps (with 32 channels per stream).
Local Serial Input Streams 0 to 15 (5V Tolerant Inputs with
Internal Pull-downs).
These pins accept serial TDM data streams at a data rate of:
16.384Mbps (with 256 channels per stream),
8.192Mbps (with 128 channels per stream),
4.096Mbps (with 64 channels per stream) or
2.048Mbps (with 32 channels per stream).
Local Serial Input Streams 16 to 31 (5V Tolerant Inputs with
Internal Pull-downs).
These pins accept serial TDM data streams at a data rate of:
16.384Mbps (with 256 channels per stream),
8.192Mbps (with 128 channels per stream),
4.096Mbps (with 64 channels per stream) or
2.048Mbps (with 32 channels per stream).
11
Description
Data Sheet