zl50058 Zarlink Semiconductor, zl50058 Datasheet - Page 89

• Manufacturer Part Number: zl50058
• Description: 12 K Channel Digital Switch With High Jitter Tolerance, Per Stream Rate Conversion 2, 4, 8, 16 Or 32 Mbps , 48 Input And 48 Output Streams
• Manufacturer: Zarlink Semiconductor

14.15
Address 3FFF
The Device Identification Register stores the binary value of the silicon revision number and the Device ID. This
register is read-only. The DIR register is configured as follows:
15:8
Bit
Bit
7:4
2:0
2
1
0
3
Device Identification Register
BISTSCL
BISTCCL
BISTPCL
Name
Reserved
Reserved
DID[2:0]
H
RC[3:0]
Name
.
Reset
Value
Table 56 - Memory BIST Register (MBISTR) Bits (continued)
0
0
0
Table 57 - Device Identification Register (DIR) Bits
Local Connection Memory Start BIST Sequence
Sequence enabled on LOW to HIGH transition.
Local Connection Memory BIST Sequence Completed (Read-only)
This bit must be polled - when HIGH, indicates completion of Local Connection
Memory BIST sequence.
Local Connection Memory Pass/Fail Bit (Read-only)
This bit indicates the Pass/Fail status following completion of the Local
Connection Memory BIST sequence (indicated by assertion of BISTCCL).
A HIGH indicates Pass, a LOW indicates Fail.
Reset Value
0000
001
0
0
Zarlink Semiconductor Inc.
ZL50057/8
Reserved
Will read 0 in normal operation
Revision Control Bits
Reserved
Will read 0 in normal operation
Device ID
89
Description
Description
Data Sheet