zl50011 Zarlink Semiconductor, zl50011 Datasheet - Page 13

• Manufacturer Part Number: zl50011
• Description: Flexible 512 Channel Dx With On-chip Dpll
• Manufacturer: Zarlink Semiconductor

Pin Description (continued)
LQFP Pin
Number
49 - 52
59 - 62
69 - 72
83 - 86
35
36
37
44
45
46
D2, C2, C1, D1
H3, H1, H2, J1
E2, E1, F1, F2
L2, L3, M1, K3
LBGA Ball
Number
B4
B3
B2
A2
B1
A1
STo12 - 15
STo8 - 11
STo0 - 3
STo4 - 7
Name
CKo0
CKo1
CKo2
FPo1
FPo2
ODE
Zarlink Semiconductor Inc.
ZL50011
ST-BUS Clock Output 0 (5 V Tolerant Three-state Output):
A 4.094 MHz or 8.192 MHz clock output. The clock falling edge
defines the output frame boundary. The polarity of this signal
can be changed using the Internal Mode Selection register.
ST-BUS Frame Pulse Output 1 (5 V Tolerant Three-state
Output): ST-BUS frame pulse output which stays low for 61 ns
or 122 ns at the output frame boundary. Its frequency is 8 KHz.
The polarity of this signal can be changed using the Internal
Mode Selection register.
ST-BUS Clock Output 1 (5 V Tolerant Three-state Output):
A 16.384 MHz or 8.192 MHz clock output. The clock falling
edge defines the output frame boundary. The polarity of this
signal can be changed using the Internal Mode Selection
register.
ST-BUS Frame Pulse Output 2 (5 V Tolerant High Speed
Three-state Output): ST-BUS frame pulse output which stays
low for 30 ns or 61 ns at the frame boundary. Its frequency is
8 KHz. The polarity of this signal can be changed using the
Internal Mode Selection register.
ST-BUS Clock Output 2 (5 V Tolerant High Speed
Three-state Output): A 32.768 MHz or 16.384 MHz clock
output. The clock falling edge defines the output frame
boundary. The polarity of this signal can be changed using the
Internal Mode Selection register.
Output Drive Enable (5 V Tolerant Input): This is the
asynchronously output enable control for the STo0 - 15 and the
output driven high control for the STOHZ 0 - 15 serial outputs.
When it is high, the STo0 - 15 and STOHZ 0 - 15 are enabled.
When it is low, the STo0 - 15 are in the high impedance state
and the STOHZ 0 - 15 are driven high.
Serial Output Streams 0 to 15 (5 V Tolerant Three-state
Outputs): The data rate of these output streams can be
selected independently using the stream control output
registers. In the 2.048 Mbps mode, these pins have serial TDM
data streams at 2.048 Mbps with 32 channels per stream. In
the 4.096 Mbps mode, these pins have serial TDM data
streams at 4.096 Mbps with 64 channels per stream. In the
8.192 Mbps mode, these pins have serial TDM data streams at
8.192 Mbps with 128 channels per stream.
13
Description
Data Sheet