Overview; Address Space; Memory Configuration; Special Function Registers - Panasonic MN101C00 User Manual

Chapter 2 Basic CPU Functions
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Overview/Address Space

2-1 Overview

Basic CPU functions are in conformance with the MN101C00 series manual
(architecture manual). This chapter describes specifications unique to the
MN101C117/115.

2-2 Address Space

2-2-1 Memory Configuration

256 bytes
512 bytes
256 bytes
128 bytes
64 bytes
16 KB
Differs depending upon the model.
MN101C115 Internal RAM
Internal ROM
MN101CP117 Internal RAM
EP ROM
X'00000'
Abs 8 addressing
access area
X'00100'
Data
X'00200'
X'03F00'

Special function registers

X'04000'
Interrupt
vector table
X'04080'
Subroutine
vector table
X'040C0'
Instruction code/
table data
X'07FFF'
Figure 2-2-1 Memory Map
X'00000' to X'000FF'
X'04000' to X'05FFF'
X'00000' to X'001FF'
X'04000' to X'01FFF'
Internal
RAM space
Internal
ROM space
256 bytes
8 KB
512 bytes
16 KB