SH7065 Datasheet, PDF (53/941 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Section 2 CPU
2.1.6 Initial Register Values
Register values after a reset are shown in table 2.3.
Table 2.3 Initial Register Values
Type
General registers
Control registers
System registers
DSP registers
Registers
R0–R14
R15 (SP)
SR
RS
RE
GBR
VBR
MOD
MACH, MACL, PR
PC
A0, A0G, A1, A1G, M0,
M1, X0, X1, Y0, Y1
DSR
Initial Value
Undefined
SP value in vector address table
I3 to I0 = 1111 (H'F); reserved bits, RC, DMY,
and DMX cleared to 0; other bits undefined
Undefined
Undefined
H'0000 0000
Undefined
Undefined
PC value in vector address table
Undefined
H'0000 0000
Rev. 5.00 Sep 11, 2006 page 31 of 916
REJ09B0332-0500