saf-xc878m-16ffi5v Infineon Technologies Corporation, saf-xc878m-16ffi5v Datasheet - Page 114

• Manufacturer Part Number: saf-xc878m-16ffi5v
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Figure 33
3.23.1
This is a read-only register located inside the JTAG module, and is used to recognize the
device(s) connected to the JTAG interface. Its content is shifted out when
INSTRUCTION register contains the IDCODE command (opcode 04
also true immediately after reset.
The JTAG ID register contents for the XC87x Flash devices are given in
Table 36
Device Type
Flash
Note: The asterisk (*) above denotes all possible device configurations.
Data Sheet
Bootstrap loader
Interface
System
Control
Debug
Control line
Unit
Monitor &
JTAG
Suspend
JTAG ID Register
Control
Reset
Clock
MBC
OCDS Block Diagram
JTAG ID Summary
- parts of
Device Name
XC87x*-16FF
XC87x*-13FF
OCDS
JTAG Module
TMS
TCK
TDI
TDO
Reset
Control
TDO
TCK
TDI
Monitor Mode Control
107
Reset Clock
XC800 Core
JTAG ID
1018 2083
1018 3083
Interface
Debug
Addresses
& IRAM
PROG
H
H
PROG
Data
Functional Description
Memory
Control
OCDS_XC886C-Block_Diagram-UM-v0.2
H
), and the same is
Table
XC87xCLM
Program
Memory
Internal
V1.5, 2011-03
User
User
RAM
Memory
Control
Unit
36.
Monitor
Monitor
Boot/
ROM
RAM