ST10F269ZX datasheet(15/184 Pages) STMICROELECTRONICS

No de pièce	ST10F269ZX

Description	16-BIT MCU WITH MAC UNIT, 128K to 256K BYTE FLASH MEMORY AND 12K BYTE RAM

PDF	184 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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15 / 184 page

ST10F269

4 - MEMORY ORGANIZATION

15/184

Figure 4 : ST10F269 On-chip Memory Mapping

00’4000

00’0000

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.

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

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

04’0000

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.

*Reserved area for 128K versions.

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