zl50118gag2 Zarlink Semiconductor, zl50118gag2 Datasheet - Page 49
zl50118gag2
Manufacturer Part Number
zl50118gag2
Description
32 Channel 1 T1/e1 Cesop Processor With Single Ethernet Interface
Manufacturer
Zarlink Semiconductor
Datasheet
1.ZL50118GAG2.pdf
(94 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ZL50118GAG2
Manufacturer:
ZARLINK
Quantity:
400
- Current page: 49 of 94
- Download datasheet (2Mb)
Note: The ZL5011x does not support the transmission or reception of jumbo packets, or packet sizes larger than
1522 bytes.
6.1
A diagram of the ZL5011x device is given in Figure 15, which shows the major data flows between functional
components.
6.2
There are numerous combinations that can be implemented to pass data through the ZL5011x device depending
on the application requirements. The Task Manager can be considered the central pivot, through which all flows
must operate. The Task Manager acts as a “router” in the centre of the chip, directing packets to the appropriate
blocks for further processing. The task message contains a pointer to the relevant data, instructions as to what to
do with the data, and ancillary information about the packet. Effectively this means the flow of data through the
device can be programmed, by setting the task message contents appropriately.
Block Diagram
Data and Control Flows
Data Flows
Control Flows
Recovery
Interface
Figure 15 - ZL50115/16/17/18/19/20 Data and Control Flows
Clock
TDM
Flow Number
1
2
3
4
5
6
7
8
9
Formatter
Assembly
Payload
Control
Table 19 - Standard Device Flows
DMA
TDM
ZL50115/16/17/18/19/20
Motorola PowerQUICC
Zarlink Semiconductor Inc.
Memory Management Unit
On-chip RAM Controller
Manager
Protocol
Central
Engine
Task
49
TDM to (TM) to PE to (TM) to CPU
Host Interface
TDM to (TM) to PE to (TM) to PKT
PKT to (TM) to PE to (TM) to TDM
TM
Flow Through Device
Compatible
TDM to (TM) to CPU
CPU to (TM) to TDM
TDM to (TM) to PKT
PKT to (TM) to TDM
PKT to (TM) to CPU
CPU to (TM) to PKT
Transmit
Receive
Packet
Packet
JTAG Interface
JTAG Test
Controller
Interface
Admin.
Packet
MAC
Dual
Data Sheet
Related parts for zl50118gag2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Zarlink Semiconductor Inc [TV IF PREAMPLIFIER]
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
256 x 256 Channels (8 TDM Streams @ 2.048Mb/s) Non-blocking Digital Switch (DX)
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Video Programme Delivery Control Interface Circuit
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
SP8719520MHz LOW CURRENT TWO-MODULUS DIVIDERS
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
REMOTE CONTROL RECEIVER
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
2·5GHz ÷8192 PRESCALER
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
1·3GHz 4256 PRESCALER WITH LOW CURRENT AND LOW RADIATION
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet: