M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 741

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

22.2 Memory Configuration
the blocks can also be erased at once.
by the physical memory located at the addresses of blocks 2 and 3. For details of the boot swap function, see 22.5
Rewriting by Self Programming.
The 256 KB internal flash memory area is divided into 4 blocks and can be programmed/erased in block units. All
When the boot swap function is used, the physical memory located at the addresses of blocks 0 and 1 is replaced
Note Blocks 0 and 1: Boot area
3FFFFFFH
3 F F F 0 0 0 H
3FFEFFFH
3FFC000H
3FFBFFFH
0 0 4 0 0 0 0 H
003FFFFH
0 0 0 0 0 0 0 H
Blocks 2 and 3: Area used to replace boot area via boot swap function
(program fetch disabled area)
(program fetch disabled area)
Internal flash memory area
Internal RAM area
Use prohibited
Use prohibited
(256 KB)
(12 KB)
Figure 22-1. Flash Memory Mapping
CHAPTER 22 FLASH MEMORY
User’s Manual U16543EJ4V0UD
Note
Block 3 (112 KB)
Block 1 (112 KB)
Block 2 (16 KB)
Block 0 (16 KB)
256 KB
0003FFFFH
0 0 0 2 4 0 0 0 H
00023FFFH
0 0 0 2 0 0 0 0 H
0001FFFFH
0 0 0 0 4 0 0 0 H
00003FFFH
0 0 0 0 0 0 0 0 H
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