TC1130 Datasheet, PDF (66/113 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1130
Boot Options
The TC1130 booting schemes provides a number of different boot options for the start
of code execution. Table 4 shows the boot options available in the TC1130.
Table 4
Boot Selections
BRKIN¹⁾ TM¹⁾ HWCFG Type of Boot
[2:0]
1
1
000
Bootstrap Loader.
Serial boot from ASC to PMI
scratchpad, run loaded program
001
Bootstrap Loader.
Serial boot from CAN to PMI
scratchpad, run loaded program
010
Bootstrap Loader.
Serial boot from SSC to PMI
scratchpad, run loaded program
011
External memory, EBU as master
100
External memory, EBU as slave
101
Reserved
110
PMI scratchpad
111
Reserved (STOP)
0
1
000
Tristate chip
001
Go to external emulator space
010-111 Reserved (STOP)
0
0
000-111 Reserved (STOP)
PC Start Value
(User Entry)
DFFF FFFC_H2)
(D400 0000_H)
DFFF FFFC_H2)
(D400 0000_H)
DFFF FFFC_H2)
(D400 0000_H)
DFFF FFFC_H2)
(A000 0000_H)
DFFF FFFC_H2)
(A000 0000_H)
----
D400 0000_H
----
----
DFFFFFFC_H2)
(DE00 0000_H)
----
----
1) _{This input signal is active low.}
2) _{This is the BootROM entry address; The start address of user program in parentheses}
Data Sheet
62
V0.3, 2003-09