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PDF MG65M513 Data sheet ( Hoja de datos )
| Número de pieza | MG65M513 | |
| Descripción | 8-Bit Micro-Controller | |
| Fabricantes | Megawin | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MG65M513 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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笙泉科技股份有限公司
Megawin Technology Co., Ltd.
Version: 1.10
MG65M513
Data Sheet
8-Bit Micro-Controller with
116 dots LCD driver and IAP function
This document information is the intellectual property of Megawin Technology.
Megawin Technology Co., Ltd. 2011 All right reserved.
QP-7300-03D
1/31
Version 1.10
1 page  
MG65M513 Datasheet
Version 1.10
2 General Description
MG65M513 is a cost effective, high performance 8-bit micro-controller of MEGAWIN. It integrates an 8-bit CPU
core, ROM, RAM, timers, LCD driver, I/O ports and system control circuits into a single chip. The MG65M513
provides a build-in oscillator as clock source. It is suitable for general LCD controller, hand-held game, toy
controllers, and other products.
This document information is the intellectual property of Megawin Technology.
Megawin Technology Co., Ltd. 2011 All right reserved.
QP-7300-03D
5/31
5 Page 
MG65M513 Datasheet
Version 1.10
6 Memory Organization
There are 128 bytes SRAM, located in address 0000H to 007FH, in the MG65M513. They could be used as either
working RAM or stacks according to application programs. For the purposes above, the location 0000H to 007FH
and 0100H to 017FH overlap. In other words, accessing any locations inside the range 0000H to 007FH is
equivalent to access the corresponding ones in the range 0100 to 017FH. All special function registers, SFRs, are
located at the region 00C0H to 00FFH. Such an arrangement could benefit from the faster access time of zero-
page.
For LCD function, there are 16 bytes LCD RAM (1000H to 100FH) in MG65M513. They can also be used as a
general purpose RAM when LCD function is unused. There are 8K bytes program / data MTP ROM in MG65M513.
The ROM address from E000H to FFFFH can store program and data. The address mapping of MG65M513 is
shown as below.
MG65M513 Memory Map
0000H ~007FH
0080H ~00BFH
00C0 H~00FFH
Zero Page SRAM
-
SFR
0100H~017 FH SRAM / Stack Area
0180H ~01 FFH
-
Share area
1000 H~ 100FH
LCD RAM
E000H~FFFBH Program/ Table
FFFCH ~ FFFFH
Interrupt Vector Area
Figure 6-1 Memory Map
This document information is the intellectual property of Megawin Technology.
Megawin Technology Co., Ltd. 2011 All right reserved.
QP-7300-03D
11/31
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MG65M513.PDF ] | |
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