UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 86

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

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The internal RAM memory map is shown in Figure 3-5.
* This area is not available on the PD784020.
Remark The addresses in the figure are the values that apply when the LOCATION 0 instruction is executed. When the
LOCATION 0FH instruction is executed, 0F0000H should be added to the values shown above.
00FDFFH
00FCFFH
00FEFFH
00FD1FH
00FE80H
00FE2FH
00FE06H
00FE00H
00FD20H
00FD00H
00F700H
Macro Service
Control Word Area
Internal High-Speed RAM
General-Purpose
Register Area
Peripheral RAM*
Figure 3-5 Internal RAM Memory Map
CHAPTER 3 CPU ARCHITECTURE
Short Direct Addressing 1
Permissible Range
Short Direct Addressing 2
Permissible Range