国产亚洲中文日本不卡,久久免费视频2,精品一卡2卡三卡4卡二百元信息网

您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄45320 > MQ83C154TXXX-25/883 (TEMIC SEMICONDUCTORS) 8-BIT, MROM, 25 MHz, MICROCONTROLLER, CQFP44 PDF資料下載

型號(hào)：	MQ83C154TXXX-25/883
廠商：	TEMIC SEMICONDUCTORS
元件分類(lèi)：	微控制器/微處理器
英文描述：	8-BIT, MROM, 25 MHz, MICROCONTROLLER, CQFP44
文件頁(yè)數(shù)：	835/839頁(yè)
文件大?。?/td>	61013K
代理商：	MQ83C154TXXX-25/883

ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [DATASHEET]

8285E–AVR–02/2013

If external pin modes are used for the Timer/Counter0, transitions on the T0 pin will clock the counter even if the

pin is configured as an output. This feature allows software control of the counting.

TCNT0 – Timer/Counter Register

The Timer/Counter Register gives direct access, both for read and write operations, to the Timer/Counter unit 8-bit

counter. Writing to the TCNT0 Register blocks (removes) the compare match on the following timer clock. Modify-

ing the counter (TCNT0) while the counter is running, introduces a risk of missing a compare match between

TCNT0 and the OCR0A Register.

OCR0A – Output Compare Register A

The Output Compare Register A contains an 8-bit value that is continuously compared with the counter value

(TCNT0). A match can be used to generate an Output Compare interrupt, or to generate a waveform output on the

TIMSK0 – Timer/Counter 0 Interrupt Mask Register

Bit 1 – OCIE0A: Timer/Counter0 Output Compare Match A Interrupt Enable

When the OCIE0A bit is written to one, and the I-bit in the Status Register is set (one), the Timer/Counter0 Com-

pare Match A interrupt is enabled. The corresponding interrupt is executed if a compare match in Timer/Counter0

occurs, that is, when the OCF0A bit is set in the Timer/Counter 0 Interrupt Flag Register – TIFR0.

Table 15-6.

Clock Select Bit description.

Description

No clock source (Timer/Counter stopped)

clkI/O/(No prescaling)

clkI/O/8 (From prescaler)

clkI/O/64 (From prescaler)

clkI/O/256 (From prescaler)

clkI/O/1024 (From prescaler)

External clock source on T0 pin. Clock on falling edge.

External clock source on T0 pin. Clock on rising edge.

TCNT0[7:0]

Initial Value

OCR0A[7:0]

Initial Value

Initial Value

相關(guān)PDF資料	PDF描述
MR80C154-30P883D	8-BIT, 30 MHz, MICROCONTROLLER, CQCC44
MR83C154TXXX-30P883	8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
MQ80C154-30P883D	8-BIT, 30 MHz, MICROCONTROLLER, CQFP44
MR83C154XXX-12/883D	8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44
MD80C154-L16/883	8-BIT, 16 MHz, MICROCONTROLLER, CDIP40

相關(guān)代理商/技術(shù)參數(shù)	參數(shù)描述
MQ86	制造商:TE Connectivity 功能描述:
MQ8797BH	制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intel 功能描述:
MQ87C196KC/R	制造商:Rochester Electronics LLC 功能描述:
MQ87C196KD-16/B	制造商:Rochester Electronics LLC 功能描述:
MQ87C196KD-20/R	制造商:Rochester Electronics LLC 功能描述:

發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

*型號(hào)	*數(shù)量	廠商	批號(hào)	封裝