参数资料
型号: MB90F457PMT
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP48
封装: 0.50 MM PITCH, PLASTIC, LQFP-48
文件页数: 49/78页
文件大小: 680K
代理商: MB90F457PMT
MB90455 Series
53
Sector configuration of 192 K/256 K/512 Kbit flash memory
FFA000 H
FFBFFFH
FFC000 H
FFFFFFH
7A000 H
7BFFF H
7C000 H
7FFFF H
FF8000 H
FF9FFF H
FFA000 H
FFBFFFH
FFC000 H
FFFFFFH
78000 H
79FFF H
7A000 H
7BFFF H
7C000 H
7FFFF H
FF0000 H
FF7FFF H
FF8000 H
FF9FFF H
FFA000 H
FFBFFFH
FFC000 H
FFFFFFH
70000 H
77FFF H
78000 H
79FFF H
7A000 H
7BFFF H
7C000 H
7FFFF H
Flash memory
CPU address
Writer address*
SA2 (16 Kbytes)
SA3 (16 Kbytes)
SA0 (8 Kbytes)
SA1 (16 Kbytes)
* : “Writer address” is an address equivalent to CPU address, which is used
when data is written on flash memory, using parallel writer. When writing/
deleting data with general-purpose writer, the writer address is used for
writing and deleting.
Flash memory
CPU address
Writer address*
Flash memory
CPU address
Writer address*
SA0 (8 Kbytes)
SA1 (8 Kbytes)
SA2 (8 Kbytes)
SA0 (32 Kbytes)
SA1 (8 Kbytes)
Sector configuration of 192 Kbit to flash memory (MB90F455 (S) )
Sector configuration of 256 Kbit to flash memory (MB90F456 (S) )
Sector configuration of 512 Kbit to flash memory (MB90F457 (S) )
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