PM7384 FREEDM-84P672
DATA SHEET
PMC-1990445
ISSUE 5
FRAME ENGINE AND DATA LINK MANAGER 84P672
Device identification - 273840CDH
12.2.2 Boundary Scan Register
The boundary scan register is made up of 365 boundary scan cells, divided into
input observation (in_cell), output (out_cell), and bi-directional (io_cell) cells.
These cells are detailed in the following pages. The first 32 cells form the ID
code register, and carry the code 273840CDH. The cells are arranged as
follows:
Table 42 – Boundary Scan Chain
Pin/ Enable
Register Bit
Cell Type
Device I.D.
Unconnected
Unconnected
Unconnected
Unconnected
FASTCLK
Logic 0
SPE1_EN
SPE2_EN
SPE3_EN
TD_OEN[0]
TD[0]
TCLK[0]
TD_OEN[1]
TD[1]
TCLK[1]
TD_OEN[2]
TD[2]
0
1
2
3
4
5
6
7
8
OUT_CELL
OUT_CELL
OUT_CELL
OUT_CELL
IN_CELL
IN_CELL
IN_CELL
IN_CELL
IN_CELL
OUT_CELL
OUT_CELL
IN_CELL
OUT_CELL
OUT_CELL
IN_CELL
OUT_CELL
OUT_CELL
IN_CELL
OUT_CELL
OUT_CELL
IN_CELL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
10
11
12
13
14
15
16
17
18
19
20
TCLK[2]
C1FPOUT_OEN
C1FPOUT
REFCLK
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
298
PMC [ PMC-SIERRA, INC ]
