h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 797

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
31
30
29
28
27 to 14
13
12 to 10
9
8 to 1
0
Bit Name
TS3
TS2
TS1
TS0
Initial Value
1
1
1
0
All 0
1
All 0
1
All 0
1
R/W
R
R
R
R
R
R
R
R
R
R
Description
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
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit is always read as 1 and cannot be modified.
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit is always read as 1 and cannot be modified.
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit is always read as 1 and cannot be modified.
:
Section 25 User Debug Interface (H-UDI)
Rev. 3.00 Jan 25, 2006 page 745 of 872
:
REJ09B0286-0300