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PDF MA805-64 Data sheet ( Hoja de datos )

Número de pieza MA805-64
Descripción single-chip microprocessor
Fabricantes Megawin 
Logotipo Megawin Logotipo



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No Preview Available ! MA805-64 Hoja de datos, Descripción, Manual

笙泉科技股份有限公司
Megawin Technology Co., Ltd.
MA805-64
数据手册
版本: 0.14
This document information is the intellectual property of Megawin Technology.
© Megawin Technology Co., Ltd. 1999 all right reserved.
QP-7300-03D
1/138
Free Datasheet http://www.nDatasheet.com

1 page




MA805-64 pdf
MEGAWIN
MAKE YOU WIN
MA805-64
v 0.14
20.1. 节能模式............................................................................................................112
20.1.1. 空闲模式(IDLE)............................................................................................... 112
20.1.2. 掉电模式(Power-down) .................................................................................... 112
20.1.3. 中断唤醒 ............................................................................................................. 112
20.1.4. 复位唤醒 ............................................................................................................. 112
20.1.5. 键盘(KBI)唤醒................................................................................................. 113
20.2. 电源监控模块 ....................................................................................................113
20.3. 电源控制寄存器 .................................................................................................113
21. 系统时钟................................................................................................... 115
21.1. 时钟结构............................................................................................................115
21.2. 时钟控制寄存器 .................................................................................................116
21.3. 例程:内部晶振切换为外部晶振 ........................................................................ 117
22. 在系统编程序(ISP)................................................................................... 120
22.1. 自己的ISP代码开发............................................................................................120
22.2. ISP (IAP) 控制寄存器 ...................................................................................... 120
23. 在应用程序编程(IAP) ............................................................................... 124
24. 辅助特殊功能寄存器................................................................................. 125
25. 极限参数................................................................................................... 130
26. 电器特性................................................................................................... 131
26.1. 直流特性............................................................................................................131
26.2. 交流特性............................................................................................................131
27. 指令集 ...................................................................................................... 132
28. 封装尺寸................................................................................................... 135
29. 版本历史................................................................................................... 138
This document information is the intellectual property of Megawin Technology.
© Megawin Technology Co., Ltd. 1999 all right reserved.
QP-7300-03D
5/138
Free Datasheet http://www.nDatasheet.com

5 Page





MA805-64 arduino
MEGAWIN
MAKE YOU WIN
MA805-64
v 0.14
4.2. SFR 位分配
符号
P0
SP
DPL
DPH
SPSTAT
SPCON
SPDAT
PCON0
TCON
TMOD
TL0
TL1
TH0
TH1
AUXR0
STRETCH
P1
P1M0
P1M1
P0M0
P0M1
P2M0
P2M1
PCON1
SCON0
SCON1
SBUF0
SBUF1
SCFG
S1BRT
P2
AUXR1
AUXR2
IE
SADDR
SFRPI
EIE1
EIP1L
EIP1H
P3
P3M0
P3M1
P4M0
P4M1
P5M0
P5M1
IP0H
IP0L
描述
地址
Port 0
Stack Pointer
Data Pointer Low
Data Pointer High
SPI Status Register
SPI Control Register
SPI Data Register
Power Control 0
Timer Control
Timer Mode
Timer Low 0
Timer Low 1
Timer High 0
Timer High 1
Auxiliary Register 0
MOVX Timing Stretch
Port 1
P1 Mode Register 0
P1 Mode Register 1
P0 Mode Register 0
P0 Mode Register 1
P2 Mode Register 0
P2 Mode Register 1
Power Control 1
80H
81H
82H
83H
84H
85H
86H
87H
88H
89H
8AH
8BH
8CH
8DH
8EH
8FH
90H
91H
92H
93H
94H
95H
96H
97H
Serial 0 Control
98H
Serial 1 Control
Serial 0 Buffer
Serial 1 Buffer
S1 Baud-Rate Timer
Port 2
Auxiliary Register 1
Auxiliary Register 2
Interrupt Enable
Slave Address
SFR 页 Index
Extended INT Enable 1
Ext. INT Priority 1
Low
Ext. INT Priority 1
High
Port 3
P3 Mode Register 0
P3 Mode Register 1
P4 Mode Register 0
P4 Mode Register 1
P5 Mode Register 0
P5 Mode Register 1
Interrupt Priority 0
High
Interrupt Priority
Low
98H
99H
99H
9AH
9AH
A0H
A2H
A6H
A8H
A9H
ACH
ADH
AEH
AFH
B0H
B1H
B2H
B3H
B4H
B5H
B6H
B7H
B8H
Bit-7
P0.7
SPIF
SSIG
SMOD1
TF1
GATE
P60OC1
EMAI1
P1.7
P1M0.7
P1M1.7
P0M0.7
P0M1.7
P2M0.7
P2M1.7
SWRF
SM00
/FE
SM01
URTS
S1BRT.7
P2.7
P4KBI
T0X12
EA
--
--
--
--
P3.7
P3M0.7
P3M1.7
--
--
--
--
PX3H
PX3L
Bit-6
P0.6
Bit-5
P0.5
位地址及符号
Bit-4 Bit-3
P0.4 P0.3
WCOL
SPEN
SMOD0
TR1
C/T
--
DORD
GF
TF0
M1
--
MSTR
POF
TR0
M0
--
CPOL
GF1
IE1
GATE
P60OC0
--
P1.6
P1M0.6
P1M1.6
P0M0.6
P0M1.6
P2M0.6
P2M1.6
EXRF
SM10
SM11
P60FD
ALES1
P1.5
P1M0.5
P1M1.5
P0M0.5
P0M1.5
P2M0.5
P2M1.5
BORF
SM20
SM21
P34FD
ALES0
P1.4
P1M0.4
P1M1.4
P0M0.4
P0M1.4
P2M0.4
P2M1.4
IARF
REN0
REN1
MOVXFD
RWSH
P1.3
P1M0.3
P1M1.3
P0M0.3
P0M1.3
P2M0.3
P2M1.3
--
TB80
TB81
SMOD2
S1BRT.6
P2.6
P4PCA
T1X12
--
URM0X6
S1BRT.5
P2.5
P5SPI
--
ET2
S1TR
S1BRT.4
P2.4
P4S1
--
ES0
S1MOD1
S1BRT.3
P2.3
--
--
ET1
-- -- -- IDX3
-- EKB ES1 EBD
-- PKBL PS1L PBDL
--
P3.6
P3M0.6
P3M1.6
P4M0.6
P4M1.6
--
--
PX2H
PKBH
P3.5
P3M0.5
P3M1.5
P4M0.5
P4M1.5
--
--
PT2H
PS1H
P3.4
P3M0.4
P3M1.4
P4M0.4
P4M1.4
--
--
PSH
PBDH
P3.3
P3M0.3
P3M1.3
P4M0.3
P4M1.3
P5M0.3
P5M1.3
PT1H
PX2L PT2L PSL PT1L
Bit-2
P0.2
--
CPHA
GF0
IT1
C/T
ADRJ
RWS2
P1.2
P1M0.2
P1M1.2
P0M0.2
P0M1.2
P2M0.2
P2M1.2
--
Bit-1
P0.1
--
SPR1
PD
IE0
M1
EXTRAM
RWS1
P1.1
P1M0.1
P1M1.1
P0M0.1
P0M1.1
P2M0.1
P2M1.1
--
Bit-0
P0.0
--
SPR0
IDL
IT0
M0
--
RWS0
P1.0
P1M0.0
P1M1.0
P0M0.0
P0M1.0
P2M0.0
P2M1.0
BOF
复位值
11111111B
00000111B
00000000B
00000000B
00xxxxxxB
00000100B
00000000B
00010000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
0000000xB
0x000000B
11111111B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
0000xxx0B
RB80 TI0
RI0 00000000B
RB81
S1X12
S1BRT.2
P2.2
--
--
EX1
IDX2
EPCA
PPCAL
TI1
--
S1BRT.1
P2.1
--
T1CKOE
ET0
IDX1
EADC
PADCL
RI1 00000000B
xxxxxxxxB
xxxxxxxxB
-- 000000xxB
S1BRT.0 00000000B
P2.0 11111111B
DPS 0000xxx0B
T0CKOE 00xxxx00B
EX0 0x000000B
00000000B
IDX0 xxxx0000B
ESPI xx000000B
PSPIL xx000000B
PPCAH PADCH PSPIH xx000000B
P3.2
P3M0.2
P3M1.2
P4M0.2
P4M1.2
P5M0.2
P5M1.2
PX1H
P3.1
P3M0.1
P3M1.1
P4M0.1
P4M1.1
P5M0.1
P5M1.1
PT0H
P3.0
P3M0.0
P3M1.0
P4M0.0
P4M1.0
P5M0.0
P5M1.0
PX0H
11111111B
00000000B
00000000B
x0000000B
x0000000B
xxxx0000B
Xxxx0000B
00000000B
PX1L PT0L PX0L 00000000B
This document information is the intellectual property of Megawin Technology.
© Megawin Technology Co., Ltd. 1999 all right reserved.
QP-7300-03D
11/138
Free Datasheet http://www.nDatasheet.com

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