參數(shù)資料
型號(hào): M37270EF-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP64
封裝: 0.750 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-64
文件頁(yè)數(shù): 74/94頁(yè)
文件大小: 1551K
代理商: M37270EF-XXXSP
MITSUBISHI MICROCOMPUTERS
M37270MF-XXXSP
M37270EF-XXXSP, M37270EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
76
Fig. 88. Internal state of microcomputer at reset
0016
(00C116)
(00C316)
(00C516)
(00C716)
(00C916)
(00CB16)
(00CE16)
(00CF16)
(00E016)
(00E116)
(00E216)
(00E316)
(00E416)
(00E516)
(00E616)
(00E716)
(00E816)
(00E916)
(00EA16)
(00EB16)
V
0016
FF16
0716
0016
(00EC16)
(00ED16)
(00EF16)
(00F016)
(00F116)
(00F216)
(00F316)
(00F416)
(00F516)
0016
0
00
1
0016
FF16
0716
(020816)
0016
(020A16)
(020B16)
(020C16)
(020D16)
(020F16)
(021016)
(021216)
(021316)
(021616)
(021716)
(021816)
(021916)
(021B16)
(PS)
(PCH)
(PCL)
1
FF16
0016
0716
0016
0
(00F716)
(00F816)
0016
0
01
00
(00F916)
(00FA16)
0016
(00FB16)
1
11
00
0
01
0016
(00FC16)
(00FD16)
(00FE16)
(00FF16)
0016
0
00
0
V
0016
00
1
0
V
0016
0
0016
0
00
0
00
0
00
0
00
0
00
0
00
0
00
0
00
0
V
Address
Contents of register
Port P0 direction register
Port P1 direction register
Port P2 direction register
Port P3 direction register
Port P4 direction register
OSD port control register
OSD control register
Horizontal register
Caption position register
Start bit position register
Window register
Sync slice register
Data register 1
Data register 2
Clock run-in register 1
Clock run-in register 2
Clock run-in detect register 1
Clock run-in detect register 2
Data slicer control register 1
Data slicer control register 2
I C address register
I C status register
I C control register
I C clock control register
CPU mode register
Interrupt request register 1
Interrupt request register 2
Interrupt control register 1
Interrupt control register 2
Clock run-in detect register 3
PWM mode register 1
PWM mode register 2
Timer 5
Timer 6
Sync pulse counter register
Data slicer control register 3
Interrupt interval determination control register
Serial I/O mode register
Clock source control register
2
Data register 3
Data register 4
A-D control register
Timer 1
Timer 2
Timer 3
Timer 4
Timer mode register 1
Timer mode register 2
I/O polarity control register
Raster color register
Extra font color register
Border color register
Processor status register
Program counter
Contents of address FFFF16
Contents of address FFFE16
Note : The contents of all other registers and RAM are undefined at reset, so set their initial values.
Undefined
Unused bit
1
0
VV
VV VV VV V
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