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參數(shù)資料
| 型號(hào)： | M37225MA-XXXSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件頁(yè)數(shù)： | 45/126頁(yè) |
| 文件大?。?/td> | 1486K |
| 代理商： | M37225MA-XXXSP |
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25
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37225M6/M8/MA/MC–XXXSP
M37225ECSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.4.2 Timer Mode Register 2
b7 b6 b5 b4 b3 b2 b1 b0
Timer mode register 2 (TM2) [Address 00F516]
B
After reset RW
Timer Mode Register 2
0
Name
Functions
Timer 3 count source
selection bit (TM20)
0
RW
1
Timer 4 internal
interrupt count source
selection bit (TM21)
0
RW
2
3
Timer 3 count stop bit
(TM22)
0: Count start
1: Count stop
Timer 4 count stop bit
(TM23)
0: Count start
1: Count stop
0
4
Timer 4 count source
selection bit (TM24)
0: Internal clock source
1: f(XIN)/2
0
5
Timer 3 external count
source selection bit (TM25)
0: TIM3 pin input
1: HSYNC pin input
0
RW
0 : f(XIN)/16
1 : External clock source
0 : Timer 3 overflow signal
1 : f(XIN)/16
6, 7 Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
0—
R
Fig. 8.4.1 Timer Mode Register 1
b7 b6 b5 b4 b3 b2 b1 b0
Timer mode register 1 (TM1) [Address 00F416]
B
After reset
W
Timer Mode Register 1
0
1
2
3
4
Name
Functions
Timer 1 count source
selection bit 1 (TM10)
0: f(XIN)/16
1: f(XIN)/4096
Timer 2 count source
selection bit 1 (TM11)
0: Interrupt clock source
1: External clock from TIM2 pin
Timer 1 count
stop bit (TM12)
0: Count start
1: Count stop
Timer 2 count stop bit
(TM13)
0: Count start
1: Count stop
Timer 2 internal count source
selection bit 2 (TM14)
R
0
W
R
W
R
W
R
W
R
W
R
0: f(XIN)/16
1: Timer 1 overflow
5
<At execution of STP
instruction>
Timers 3 and 4 auto
set disable bit (TM15)
0: Auto set enabled
1: Auto set disabled
0
W
R
6, 7 Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
0
—
R
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37225MC-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37225ECSP | 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37250M6-XXXSP | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDIP64 |
| M37260E6FP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| M37260M6-XXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M372429100 | 制造商:ITW Switches 功能描述:IN-RUSH |
| M372429200 | 制造商:ITW Switches 功能描述:IN-RUSH |
| M372499100 | 制造商:ITW Switches 功能描述:IN-RUSH |
| M372499200 | 制造商:ITW Switches 功能描述:HIGH IN-RUSH MINI ROCKER |
| M372-499-2R1 | 制造商:ITW Switches 功能描述:HIGH IN-RUSH MINI ROCKER |
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