參數(shù)資料
型號: MB90497GPMC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64
封裝: 12 X 12 MM, 1.70 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LFQFP-64
文件頁數(shù): 59/96頁
文件大?。?/td> 2317K
代理商: MB90497GPMC
MB90495G Series
62
DS07-13713-6E
List of Flash Memory Registers and Reset Values
Sector Architecture of 512-K/1-M bit Flash memory
Sector architecture
512-Kbit flash memory : When accessing from the CPU, SA0 to SA3 are arrayed in the Bank FF register.
1-Mbit flash memory
: When accessing from the CPU, SA0 is arrayed in the Bank FE register, SA1 to SA4
are arrayed in the Bank FF register.
Sector Architecture of 512-K/1-M bit Flash Memory
7
bit
65
4
3
21
0
00
X
0
× : Undefined
Flash memory control
status register (FMCS)
FF0000H
FF7FFFH
FF8000H
FF9FFFH
FFA000H
FFBFFFH
FFC000H
FFFFFFH
70000H
77FFFH
78000H
79FFFH
7A000H
7BFFFH
7C000H
7FFFFH
SA0 (32 Kbytes)
SA1 (8 Kbytes)
SA2 (8 Kbytes)
SA3 (16 Kbytes)
512-Kbit
Flash Memory
CPU Addresses
Writer Address*
* : If a parallel write is writing data to Flash memory, the write address corresponds to the CPU address.
If a general-purpose writer is used to write/delete, this address is written to/over.
FE0000H
FEFFFFH
FF0000H
FF7FFFH
FF8000H
FF9FFFH
60000H
6FFFFH
70000H
77FFFH
78000H
79FFFH
FFA000H
FFBFFFH
7A000H
7BFFFH
SA0 (64 Kbytes)
SA1 (32 Kbytes)
SA2 (8 Kbytes)
SA3 (8 Kbytes)
1-Mbit
Flash Memory
CPU Addresses
Writer Address*
FFC000H
FFFFFFH
7C000H
7FFFFH
SA4 (16 Kbytes)
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