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參數(shù)資料
| 型號： | SM8958AL25 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8 - Bit Micro-controller with 32KB flash & 1KB RAM embedded |
| 中文描述： | 8 -位微控制器，32KB閃存 |
| 文件頁數(shù)： | 8/25頁 |
| 文件大?。?/td> | 509K |
| 代理商： | SM8958AL25 |
September 2002
Specifications subject to change without notice,contact your sales representatives for the most recent information.
8/25
Ver 1.0
PID 8958A 09/02
SyncMOS Technologies Inc. SM8958A
BS3
BS2
BS1
BS0
040h~07fh map-
ping address
000h~03fh
040h~07fh
080h~0bfh
0c0h~0ffh
0000h~003fh
0040h~007fh
0080h~00bfh
00c0h~00ffh
0100h~013fh
0140h~017fh
0180h~01bfh
01c0h~01ffh
0200h~023fh
0240h~027fh
0280h~02bfh
02c0h~02ffh
Note
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
lower 128 byte RAM
lower 128 byte RAM
higher 128 byte RAM
higher 128 byte RAM
on-chip expanded 768 byte RAM
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With this bank mapping scheme, user can access entire 1K byte on-chip RAM with direct addressing method. That means
using the window area ($040~$07F), user can access any bank (64 byte) data of 1K byte on-chip RAM space which is
selected by BS[3:0] of data bank control register (DBANK, $86).
For example, user write #30h to $101 address:
MOV DBANK, #88H ; set bank mapping $040~$07f to $0100~$013f
MOV A, # 30H ; store #30H to A
MOV 41H, A ; write #30H to $0101 address
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相關代理商/技術參數(shù) |
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|---|---|
| SM8958AL33 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 32KB flash & 1KB RAM embedded |
| SM8958BW40PP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958BW44JP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958BW44QP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958C25 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-bit Micro-controller with 32K Flash embedded |
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