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參數(shù)資料
| 型號： | TC9028F |
| 元件分類： | 搖控器 |
| 英文描述： | INFRARED, TRANSMITTER IC, PDSO20 |
| 封裝： | 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 571K |
| 代理商： | TC9028F |
TC9028P/F
2002-01-08
12
3.2.2
Timer counter output (IT3~IT0)
The timer counter is cleared to 0 at reset. It is incremented, from 0, each time the fundamental
clock is input. The timer counter output transfers the inverted value of the timer counter to the
accumulator or data memory using port P5 input instructions [IN %IP05, A] and [IN %IP05, @LR].
Thus, 1 is read at reset. (Decrement)
Figure 3.5 Timer counter configuration
3.2.3
Watchdog timer output
The watchdog timer output becomes active 216/fc (s) after the timer is reset.
If the timer is not reset again before timer reset, TC9028P and TC9028F regards this as a CPU
runaway and resets the CPU.
4. Low power consumption operation
TC9028P and TC9028F features a hold mode for low power consumption operation.
4.1
Hold mode
The hold function stops system operation and holds the internal states in effect immediately before
stopping.
The hold function is controlled by the port hold mode cancellation function and by the hold instruction
[HOLD]. The hold cancel function is valid with pins P00~P03, and with pins P10~P13, P20~P23
(HCAN pins) which are switched using and option to input mode during hold mode.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TC9028P | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:INFRARED REMOTE CONTROL TRANSMITTING CMOS LSI WITH MICROCONTROLLING |
| TC9-02-AG | 制造商:TE Connectivity 功能描述:Accessories (Terminal Block) |
| TC9-03-AG | 功能描述:接線端子工具和配件 TC9-03-AG=721011400 RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| TC9-04-AG | 功能描述:接線端子工具和配件 TC9-04-AG=721046000 RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| TC90517FG(BS,DRY) | 制造商:Toshiba America Electronic Components 功能描述:OFDM DEMODULATOR (CHANNEL DECODER ICS) - Rail/Tube |
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