CHAPTER 3
CPU AND CONTROL UNITS
This chapter provides basic information required to
understand the core CPU functions of FR family
microcontrollers. It covers architecture, specifications,
and instructions.
3.1 Memory Space
3.2 Internal Architecture
3.3 Programming Model
3.4 Data Configuration
3.5 Memory Map
3.6 Branch Instructions
3.7 EIT (Exception, Interrupt, and Trap)
3.8 Operating Modes
3.9 Reset (Device Initialization)
3.10 Clock Generation Control
3.11 Device State Control
3.12 Watch Timer
3.13 Main Clock Oscillation Stabilization Wait Timer
3.14 Peripheral Stop Control
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