參數(shù)資料
型號： 9S12H256
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： 16-bit Microcontroller
中文描述： 16位微控制器
文件頁數(shù)： 19/28頁
文件大小： 503K
代理商： 9S12H256
Memory Maps
16-bit Microcontroller HCS12H Family, Rev. 11.1
Freescale Semiconductor
19
PRELIMINARY
Memory Maps
Figure 6. MC9(3)S12H256 User Configurable Memory Map
$0000
$0400
$FFFF
$C000
$8000
$4000
$1000
$FF00
EXT
NORMAL
SINGLE CHIP
EXPANDED
SPECIAL
SINGLE CHIP
VECTORS
VECTORS
VECTORS
$FF00
$FFFF
BDM
(If Active)
$C000
$FFFF
16K Fixed Flash EEPROM
2K, 4K, 8K or 16K Protected Boot Sector
$8000
$BFFF
16K Page Window
Sixteen * 16K Flash EEPROM Pages
$4000
$7FFF
16K Fixed Flash EEPROM
0.5K, 1K, 2K or 4K Protected Sector
$1000
$3FFF
$0000
$0FFF
4K Bytes EEPROM
Initially overlapped by register space
Mappable to any 4K Boundary
12K Bytes RAM
$0000
$03FF
1K Register Space
Mappable to any 2K Boundary
Mappable to any 16K Boundary
Alignable to top ($1000 - $3FFF)
or bottom ($0000 - $2FFF)
The figure shows a useful map, which is not the map out of reset. After reset the map is:
$0000 - $03FF: Register Space
$1000 - $3FFF: 12K RAM for MC9S12H256
$0000 - $0FFF: 4K EEPROM (1K not visible) on MC9S12H256 only.
There is no mapping of EEPROM Flash on MC3S12H256.
相關(guān)PDF資料
PDF描述
9S12HN64 16-bit Microcontroller
9S12HZ128 16-bit Microcontroller
9S12HZ256 16-bit Microcontroller
9S12HZ64 16-bit Microcontroller
9S12H256BDGV1 9S12H256B Device Guide
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9S12H256BDGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12H256B Device Guide
9S12HN64 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ256 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ64 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
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