參數(shù)資料
型號(hào)： MB90F462PF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASTIC, QFP-64
文件頁數(shù)： 62/85頁
文件大?。?/td> 827K
代理商： MB90F462PF
MB90460 Series
62
(2) Sector configuration of 512Kbit flash memory
The 512 Kbit flash memory has the sector configuration illustrated below. The addresses in the illustration are
the upper and lower addresses of each sector.
When accessed from the CPU, SA0 to SA3 are allocated in the FF bank registers, respectively.
* : Programmer addresses correspond to CPU addresses when data is programmed in flash memory by a parallel
programmer. Programmer addresses are used to program/erase data using a general-purpose programmer.
FFFFFF
H
FFC000
H
FFBFFF
H
FFA000
H
FF9FFF
H
FF8000
H
FF7FFF
H
FF0000
H
7FFFF
H
7C000
H
7BFFF
H
7A000
H
79FFF
H
78000
H
77FFF
H
70000
H
SA3 (16 Kbytes)
SA2 (8 Kbytes)
SA1 (8 Kbytes)
SA0 (32 Kbytes)
Flash memory
CPU address
*Writer address
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