3S12XDT256 데이터 시트보기 (PDF) - Freescale Semiconductor

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3S12XDT256

16-bit Microprocessor Family

Freescale Semiconductor 

Memory Maps

Memory Maps

$0000

2K Register Space

$0800

$0C00

4K Bytes EEPROM

4 * 1K pages accessible through $0800 - $0BFF

$1000

$2000

32K Bytes RAM

8 * 4K pages accessible through $1000 - $1FFF

$4000

16K Fixed Flash EEPROM

$8000

16K Page Window

32 * 16K Flash EEPROM Pages

$C000

VECTORS

NORMAL

SINGLE CHIP

VECTORS

EXPANDED

16K Fixed Flash EEPROM

BDM

$FF00 2K, 4K, 8K or 16K Protected Boot Sector

$FFFF

SPECIAL

SINGLE CHIP

Figure 4. MC9S12XD-Family Memory Map1

1. The memory Map shows the memory sizes of DP512 part. For memory configuration of other parts see Table 1.

MC9S12XD Family, Rev. 2.14

Freescale Semiconductor

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