PM7385 FREEDM-84A672
DATA SHEET
PMC-1990114
ISSUE 6
84 LINK, 672 CHANNEL FRAME ENGINE AND DATA LINK MANAGER
WITH ANY-PHY PACKET INTERFACE
Pin/Enable
RCLK[0]
Register Bit
Cell Type
Device I.D.
358
359
360
361
362
363
364
IN_CELL
IN_CELL
IN_CELL
IN_CELL
IN_CELL
IN_CELL
IN_CELL
TAP Output
TAP Input
TAP Clock
TAP Input
TAP Input
1
1
0
0
1
0
0
-
-
-
-
-
RD[0]
Logic 0
Logic 0
Logic 0
Logic 0
Logic 0
TDO
TDI
TCK
TMS
TRSTB
Notes:
1. Register bit 364 is the first bit of the scan chain (closest to TDI).
2. Enable cell pinname_OEN, tristates pin pinname when set high.
3. Cells ‘Logic 0’ and ‘Logic 1’ are Input Observation cells whose input pad is
bonded to VSS or VDD internally.
4. Cells titled ‘Unconnected’ are Output or Bi-directional cells whose pad is
unconnected to the device package. In the case of bi-directional cells, the
pad always drives (i.e. never tri-states) and the pad input is the same logic
value as the pad output.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
197