H8S2110B RENESAS [Renesas Technology Corp], H8S2110B Datasheet - Page 55

• Manufacturer Part Number: H8S2110B
• Description: Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

2.2.2
Address space
Linear access to a maximum address space of 16 Mbytes is possible.
Extended registers (En)
The extended registers (E0 to E7) can be used as 16-bit registers. They can also be used as the
upper 16-bit segments of 32-bit registers or address registers.
Advanced Mode
Note: * Ignored when returning.
SP
(a) Subroutine Branch
Figure 2.1 Exception Vector Table (Normal Mode)
H'0000
H'0001
H'0002
H'0003
H'0004
H'0005
H'0006
H'0007
H'0008
H'0009
H'000A
H'000B
Figure 2.2 Stack Structure in Normal Mode
(16 bits)
PC
(Reserved for system use)
(Reserved for system use)
Reset exception vector
Exception vector 1
Exception vector 2
SP
Rev. 2.00 Mar 21, 2006 page 17 of 518
(b) Exception Handling
Exception
vector table
(16 bits)
CCR *
CCR
PC
REJ09B0299-0200
Section 2 CPU