參數(shù)資料
型號： M37274EFSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件頁數(shù)： 27/148頁
文件大?。?/td> 1946K
代理商： M37274EFSP
121
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37274EFSP
PRELIMINARY
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
Port Pi Direction Register
Port P3 Direction Register
Addresses 00C116, 00C316, 00C516
Address 00C716
b7 b6 b5 b4 b3 b2 b1 b0
Port Pi direction register (Di) (i=0,1,2) [Addresses 00C116, 00C316, 00C516]
B
Name
Functions
After reset R
W
Port Pi Direction Register
0
0 : Port Pi0 input mode
1 : Port Pi0 output mode
0
1
0 : Port Pi1 input mode
1 : Port Pi1 output mode
0
2
0 : Port Pi2 input mode
1 : Port Pi2 output mode
0
3
0 : Port Pi3 input mode
1 : Port Pi3 output mode
0
4
0 : Port Pi4 input mode
1 : Port Pi4 output mode
0
5
0 : Port Pi5 input mode
1 : Port Pi5 output mode
0
6
0 : Port Pi6 input mode
1 : Port Pi6 output mode
0
7
0 : Port Pi7 input mode
1 : Port Pi7 output mode
0
Port Pi direction register
RW
b7 b6 b5 b4 b3 b2 b1 b0
Port P3 direction register (D3) [Address 00C716]
B
Name
Functions
After reset RW
Port P3 Direction Register
0
0 : Port P30 input mode
1 : Port P30 output mode
0
1
0 : Port P31 input mode
1 : Port P31 output mode
0
Port P3 direction register
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
RW
R—
6
Refer to Timer mode register 2
(address 00F516).
Timer 3 count source
selection bit (T3SC)
0R W
2
to
5
7
Refer to clock source control
register (address 021616).
Ports P63, P64 selection
bit (P6IM)
0R W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37274ERSS 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關(guān)產(chǎn)品:1-Wire? 設(shè)備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF)
M37274MA 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-052SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-053SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-082SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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