h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 806

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

Section 25 User Debug Interface (H-UDI)
Notes: The enable signals are active-high. When an enable signal is driven high, the
25.3.4
SDIDR is a 32-bit register. In IDCODE mode, SDIDR can output H'0018200F, which is a fixed
code, from ETDO. However, no serial data can be written to SDIDR via ETDI.
Rev. 3.00 Jan 25, 2006 page 754 of 872
REJ09B0286-0300
Pin No.
97
98
99
Version
31
(4 bits)
0 0 0 0
corresponding pin is driven with the output value.
* If either the enable signal for the USDP pin or that for the USDM pin is driven high, both
ID Code Register (SDIDR)
28
pins are driven by the output values.
Pin Name
P52
P53
FWE
27
0 0 0 0
0 0 0 1
Part Number
(16 bits)
1 0 0 0
to ETDO
0 0 1 0
Input/Output
Input
Enable
Output
Input
Enable
Output
Input
12
0 0 0 0
11
Manufacture Identify
(11 bits)
0 0 0 0
1 1 1
1
Bit No.
6
5
4
3
2
1
0
Fixed Code
(1 bit)
1
0