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STC12C0552 Ver la hoja de datos (PDF) - Unspecified

Número de pieza
componentes Descripción
Fabricante
STC12C0552 Datasheet PDF : 71 Pages
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宏晶科技:www.MCU-Memory.com   Mobile:13922805190(姚永平)   Tel:0755-82948409    Fax: 0755-82944243
       特殊功能寄存器映像  SFR Mapping
      Bit
Addressable
                                 Non  Bit  Addressable
      0/8
     1/9      2/A      3/B      4/C     5/D     6/E     7/F
F8h
CH   CCAP0H   CCAP1H
0000,0000 0000,0000 0000,0000
FFh
F0h
      B
0000,0000
PCA_PWM0  PCA_PWM1
xxxx,xx00 xxxx,xx00
F7h
E8h     
      CL CCAP0L   CCAP1L
0000,0000 0000,0000 0000,0000
EFh
E0h
     ACC
0000,0000
WDT_CONTR
0x00,0000
ISP_DATA ISP_ADDRH
1111,1111 0000,0000
ISP_ADDRL
0000,0000
ISP_CMD ISP_TRIG ISP_CONTR
xxxx,xx00 xxxx,xxxx 0000,1000
E7h
D8h
  CCON
00xx,xx00
CMOD CCAPM0 CCAPM1
0xxx,x000 x000,0000 x000,0000
DFh
D0h
     PSW
0000,0000
D7h
C8h
CFh
C0h
ADC_CONTR
0000,0000
ADC_DATA
0000,0000
IDLE_CLK
xxxx,x000
C7h
B8h
IP
x000,0000
SADEN
don't use
BFh
B0h
P3
1x11,1111
P3M0
P3M1
0000,0000 0000,0000
 IPH
x000,0000
B7h
A8h
      IE
0000,0000
    SADDR
don't use
AFh
A0h
 TEST_WDT
don't use
A7h
98h
    SCON
0000,0000
    SBUF
xxxx,xxxx
9Fh
90h
      P1
1111,1111
   P1M0     P1M1
0000,0000 0000,0000
97h
88h
    TCON
0000,0000
    TMOD     TL0     TL1     TH0
    TH1     AUXR
0000,0000 0000,0000 0000,0000 0000,0000 0000,0000 0000,00xx
8Fh
80h
      P0
1111,1111
     SP      DPL      DPH    SPSTAT
0000,0111 0000,0000 0000,0000 00xx,xxxx
   SPCTL
0000,0100
    SPDAT
0000,0000
    PCON
0011,0000
87h
      0/8
     1/9      2/A      3/B      4/C     5/D     6/E     7/F
宏晶科技:专业单片机 / 存储器供应商   www.MCU-Memory.com   STC12C2052AD 系列 1T 8051 单片机中文指南 11

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