PM7384 FREEDM-84P672
DATA SHEET
PMC-1990445
ISSUE 5
FRAME ENGINE AND DATA LINK MANAGER 84P672
Register 0x08 : Revision Identifier/Class Code
Bit
Type
Function
Default
Bit 31
to
R
CCODE[23:16]
02H
80H
00H
02H
Bit 24
Bit 23
R
R
R
CCODE[15:8]
CCODE[7:0]
REVID[7:0]
to
Bit 16
Bit 15
to
Bit 8
Bit 7
to
Bit 0
REVID[7:0]:
The Revision Identifier (REVID[7:0]) bits specify a device specific revision
identifier and are chosen by PMC-Sierra.
CCODE[23:0]:
The class code (CCODE[23:0]) bits are divided into three groupings:
CCODE[23:16] define the base class of the device, CCODE[15:8] define the
sub-class of the device and CCODE[7:0] specify a register specific
programming interface.
Note:
Base Class Code:
Sub-Class Code:
02H
80H
00H
Network Controller
Other Controllers
None defined.
Register Class Code:
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
290
PMC [ PMC-SIERRA, INC ]
