upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 230

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Chapter 6
230
Figure 6-1
Figure 6-2
6.1.1 Flash memory address assignment
The µPD70F3427, µPD70F3426, µPD70F3425 1 MB flash memory is made up
of 256 blocks. Figure 6-1 shows the address assignment of the flash memory
blocks.
Address assignment of µPD70F3427, µPD70F3426, µPD70F3425 flash
memory blocks
The µPD70F3424, µPD70F3423 512 KB flash memory is made up of 128
blocks. Figure 6-2 shows the address assignment of the flash memory blocks.
Address assignment of µPD70F3424, µPD70F3423 flash memory blocks
Preliminary User’s Manual U17566EE1V2UM00
000F F000
000F E000
0000 2000
0000 0000
0010 0000
0000 1000
0007 F000
0007 E000
0000 2000
0000 0000
0008 0000
0000 1000
H
H
H
H
H
H
H
H
H
H
H
H
Block 254 (4 KB)
Block 255 (4 KB)
Block 126 (4 KB)
Block 1 (4 KB)
Block 0 (4 KB)
Block 127 (4 KB)
Block 1 (4 KB)
Block 0 (4 KB)
Flash Memory