Datasheet

Rev. 3.00, 03/04, page 702 of 830
• H8S/2167, H8S/2166
Bit Bit Name Initial Value R/W Description
31
30
29
28
TS3
TS2
TS1
TS0
1
1
1
0
R/W
R/W
R/W
R/W
Test Set Bits
0000: EXTEST mode
0001: Setting prohibited
0010: CLAMP mode
0011: HIGHZ mode
0100: SAMPLE/PRELOAD mode
0101: Setting prohibited
: :
1101: Setting prohibited
1110: IDCODE mode (Initial value)
1111: BYPASS mode
27 to 14  All 0 R Reserved
These bits are always read as 0 and cannot be
modified.
13  1 R Reserved
This bit is always read as 1 and cannot be modified.
12  0 R Reserved
This bit is always read as 0 and cannot be modified.
11, 10  All 1 R Reserved
These bits are always read as 1 and cannot be
modified.
9  0 R Reserved
This bit is always read as 0 and cannot be modified.
8  1 R Reserved
This bit is always read as 1 and cannot be modified.
7 to 1  All 0 R Reserved
These bits are always read as 0 and cannot be
modified.
0  1 R Reserved
This bit is always read as 1 and cannot be modified.