|
|
PDF MG69P353A Data sheet ( Hoja de datos )
| Número de pieza | MG69P353A | |
| Descripción | 8-Bit Micro-Controller | |
| Fabricantes | Megawin | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MG69P353A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
笙泉科技股份有限公司
Megawin Technology Co., Ltd.
Version: 1.07
MG69P353A
Datasheet
8-Bit Micro-Controller with
IR function
This document information is the intellectual property of Megawin Technology.
Megawin Technology Co., Ltd. 2011 All right reserved.
QP-7300-03D
1/41
Version 1.07
1 page  
MG69P353A Datasheet
Version 1.07
2 General Description
MG69P353A integrates an 8-bit CPU core, SRAM, timer and system control circuits by a CMOS silicon gate
technology. The ROM can store data table and program.
Twenty-four I/O and one large sink output pin make this chip very suitable for IR application.
This document information is the intellectual property of Megawin Technology.
Megawin Technology Co., Ltd. 2011 All right reserved.
QP-7300-03D
5/41
5 Page 
MG69P353A Datasheet
Version 1.07
6 Memory Organization
There are 128 bytes SRAM in MG69P353A. They are working RAM (0000H to 007FH) and stacks (0100H to
017FH) . The address 0100H to 17FH are shared with address 0000H to 007FH. The address 00C0H to 00FFH
are special function registers area. Bit-manipulation instruction is available on SRAM except SFR.
There are 64K bytes program/data ROM in MG69P353A. It is combined with 32K program/data ROM and bank
data ROM. The ROM address from 8000H to FFFFH can store program and other data. There is one bank in
MG69P353A. The bank function, ranged from 4000H to 7FFFH, is used for extending memories if the ROM size is
more than 32K bytes in MG69P353A. The address mapping of MG69P353A is shown as below.
Logic Address
0000H ~ 007FH
Memory Map
Zero Page SRAM
00C0H ~ 00FFH
0100H ~ 017FH
SFR
General SRAM/Stack Area
Share area
0180H ~ 3FFFH
8000H ~ BFFFH
Program/Table
Physical Rom
Address
00000H ~ 03FFFH
C000H ~ FFEFH
FFFCH ~ FFFFH
4000H ~ 7FFFH
Program/Table
Interrupt Vector Area
Table
Bank 0
04000H ~ 07FEFH
07FFCH ~ 07FFFH
08000H ~ 0BFFFH
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
11/41
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MG69P353A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MG69P353A | 8-Bit Micro-Controller | Megawin |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |