Datasheet

ST10F269 4 - MEMORY ORGANIZATION
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Figure 4 : ST10F269 On-chip Memory Mapping
14
07
06
05
04
00’4000
01
00
00’0000
02
00’C000
00’FFFF
SFR : 512 Bytes
00’FE00
00’FDFF
IRAM : 2K Bytes
00’F600
** Bank 0L may be remapped from segment 0 to segment 1 (Bank 1L) by setting SYSCON-ROMS1 (before EINIT)
RAM, SFR and X-pheripherals are
mapped into the address space.
Segment 4Segment 3Segment 2Segment 1Segment 0
Data
Page
Number
Absolute
Memory
Address
00’6000
00’F1FF
ESFR : 512 Bytes
00’F000
00’EFFF
CAN1 : 256 Bytes
00’EF00
00’EEFF
CAN2 : 256 Bytes
00’EE00
00’E7FF
XRAM1 : 2K Bytes
00’E000
00’DFFF
XRAM2 : 8K Bytes
00’C000
03
00’EC14
Real Time Clock
00’EC00
Block2 = 8K Bytes
Internal
Flash
Memory
Block1 = 8K Bytes
Block0 = 16K Bytes
Bank OL
01’0000
01’8000
02’0000
03’0000
0C
04’0000
10
05’0000
Block6 = 64K Bytes*
Block5 = 64K Bytes*
Block4 = 64K Bytes
Block3 = 32K Bytes
Block2**
Block1**
Block0**
Bank 1L
Bank 1H
Data Page Number and Absolute Memory Address are hexadecimal values.
08
*Reserved area for 128K versions.