MT90870 Zarlink Semiconductor, Inc., MT90870 Datasheet - Page 62

• Manufacturer Part Number: MT90870
• Description: Flexible 12k Digital Switch (F12kDX)
• Manufacturer: Zarlink Semiconductor, Inc.

MT90870
13.15
Address 1FFFh
The revision control register stores the binary value of the silicon revision number. This register is read only.
The RCR register is configured as follows:
62
15-4
Bit
3-0
Bit
2
1
0
BISTSCL
BISTCCL
BISTPCL
Revision Control Register
Name
Reserved
RC(3:0)
Name
Table 49 - Memory BIST Register (MBISTR) Bits (continued)
Reset
0
0
0
defined by silicon
Table 50 - Revision Control Register (RCR) Bits
Reset Value
Local Connection Memory Start BIST sequence.
Sequence enabled on LOW to HIGH transition.
Local Connection Memory BIST sequence completed. (Read only).
High indicates completion of Memory BIST sequence.
Local Connection Memory Pass/Fail Bit (Read only).
This bit indicates the Pass/Fail status following completion of the Memory BIST
sequence. A LOW indicates Pass, a HIGH indicates Fail.
0
Reserved.
Revision Control Bits.
Description
Description
Preliminary Information