国产欧美一区二区高清在线,五月开心婷婷六月丁香婷

您好，
買賣IC網(wǎng)歡迎您。
請(qǐng)登錄
免費(fèi)注冊(cè)

您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄25635 > S80C32-40SHXXX:RD (ATMEL CORP) 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44 PDF資料下載

型號(hào)：	S80C32-40SHXXX:RD
廠商：	ATMEL CORP
元件分類：	微控制器/微處理器
英文描述：	8-BIT, 40 MHz, MICROCONTROLLER, PQCC44
封裝：	PLASTIC, LCC-44
文件頁(yè)數(shù)：	547/1021頁(yè)
文件大?。?/td>	15196K

32072H–AVR32–10/2012

AT32UC3A3

The theoretical slave node clock frequency; nominal clock frequency (F

The baud rate

The oversampling mode (OVER=0 => 16x, or OVER=1 => 8x)

The following formula is used to calculate synchronization deviation, where F

SLAVE is the real

slave node clock frequency, and F

TOL_UNSYNC is the difference between FNom and FSLAVE. Accord-

ing to the LIN specification, F

TOL_UNSYNCH may not exceed ±15%, and the bit rates between two

nodes must be within ±2% of each other, resulting in a maximal BaudRate_deviation of ±1%.

Minimum nominal clock frequency with a fractional part:

Baud rate = 20 kbit/s, OVER=0 (Oversampling 16x) => F

Nom(min) = 2.64 MHz

Baud rate = 20 kbit/s, OVER=1 (Oversampling 8x) => F

Nom(min) = 1.47 MHz

Baud rate = 1 kbit/s, OVER=0 (Oversampling 16x) => F

Nom(min) = 132 kHz

Baud rate = 1 kbit/s, OVER=1 (Oversampling 8x) => F

Nom(min) = 74 kHz

If the fractional part is not used, the synchronization accuracy is much lower. The 16 most signif-

icant bits, added with the first least significant bit, becomes the new clock divider (CD). The

equation of the baud rate deviation is the same as above, but the constants are:

Minimum nominal clock frequency without a fractional part:

Baud rate = 20 kbit/s, OVER=0 (Oversampling 16x) => F

Nom(min) = 19.12 MHz

Baud rate = 20 kbit/s, OVER=1 (Oversampling 8x) => F

Nom(min) = 9.71 MHz

Baud rate = 1 kbit/s, OVER=0 (Oversampling 16x) => F

Nom(min) = 956 kHz

Baud rate = 1 kbit/s, OVER=1 (Oversampling 8x) => F

Nom(min) = 485 kHz

Identifier Parity

An identifier field consists of two sub-fields; the identifier and its parity. Bits 0 to 5 are assigned

to the identifier, while bits 6 and 7 are assigned to parity. Automatic parity management is

BaudRate_deviation

---------------------------------------------------------------------------------------------------

BaudRate_deviation

------------------------------------

---------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------

-----------------------------------------------------------------------------------------------

相關(guān)PDF資料	PDF描述
S80C52XXX-12:RD	8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQCC44
SC-80C32E-30/883	8-BIT, 30 MHz, MICROCONTROLLER, CDIP40
S80C52XXX-16R	8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQCC44
S80C32XXX-40R	8-BIT, 40 MHz, MICROCONTROLLER, PQCC44
S83C154DXXX-30D	8-BIT, MROM, 30 MHz, MICROCONTROLLER, PQCC44

相關(guān)代理商/技術(shù)參數(shù)	參數(shù)描述
S80C32-42	制造商:未知廠家制造商全稱:未知廠家功能描述:8-Bit Microcontroller
S80C32-42R	制造商:未知廠家制造商全稱:未知廠家功能描述:8-Bit Microcontroller
S80C32-44	制造商:未知廠家制造商全稱:未知廠家功能描述:8-Bit Microcontroller
S80C32-44R	制造商:未知廠家制造商全稱:未知廠家功能描述:8-Bit Microcontroller
S80C32-L16	制造商:未知廠家制造商全稱:未知廠家功能描述:8-Bit Microcontroller

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

采購(gòu)需求

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

我的聯(lián)系方式

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)