參數(shù)資料
型號: MC9SDG256BMFUR2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, 2.20 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 73/155頁
文件大小: 2684K
代理商: MC9SDG256BMFUR2
MC9S12DP256B Device User Guide — V02.14
24
Figure 1-2 MC9S12DP256B Memory Map
* Assuming that a ‘0’ was driven onto port K bit 7 during MCU
$0400
$0000
$1000
$4000
$8000
$C000
$FF00
VECTORS
$FFFF
EXTERN
EXPANDED*
VECTORS
NORMAL
SINGLE CHIP
VECTORS
SPECIAL
SINGLE CHIP
REGISTERS
(Mappable to any 2k Block
within the first 32K)
$0000
$03FF
$0000
$0FFF
4K Bytes EEPROM
(Mappable to any 4K Block)
12K Bytes RAM
(Mappable to any 16K
$1000
$3FFF
and alignable to top or
bottom)
$4000
$7FFF
16K Fixed Flash
Page $3E = 62
(This is dependant on the
state of the ROMHM bit)
$8000
$BFFF
16K Page Window
16 x 16K Flash EEPROM
pages
$C000
$FFFF
16K Fixed Flash
Page $3F = 63
$FF00
$FFFF
BDM
(if active)
is reset into normal expanded wide or narrow mode.
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