Address Space; Cpu Address Space; Cpu Address Space - NEC Renesas V850/SC1 User Manual

3.4 Address Space

3.4.1 CPU address space

The CPU of the V850/SC1, V850/SC2, and V850/SC3 has 32-bit architecture and supports up to 4 GB of linear
address space (data space) during operand addressing (data access). When referencing instruction addresses, a
linear address space (program space) of up to 16 MB is supported.
The CPU address space is shown below.
CHAPTER 3
Figure 3-2. CPU Address Space

CPU address space

FFFFFFFFH
01000000H
00FFFFFFH
00000000H
User's Manual U15109EJ3V0UD
CPU FUNCTIONS
Data area
(4 GB linear)
Program area
(16 MB linear)
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