參數(shù)資料
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)當(dāng)前第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)
2007 Microchip Technology Inc.
Preliminary
DS70165E-page 153
dsPIC33F
REGISTER 8-2:
CLKDIV: CLOCK DIVISOR REGISTER
R/W-0
R/W-1
R/W-0
ROI
DOZE<2:0>
DOZEN(1)
FRCDIV<2:0>
bit 15
bit 8
R/W-0
R/W-1
U-0
R/W-0
PLLPOST<1:0>
—
PLLPRE<4:0>
bit 7
bit 0
Legend:
y = Value set from Configuration bits on POR
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
ROI: Recover on Interrupt bit
1
= Interrupts will clear the DOZEN bit and the processor clock/peripheral clock ratio is set to 1:1
0
= Interrupts have no effect on the DOZEN bit
bit 14-12
DOZE<2:0>: Processor Clock Reduction Select bits(3)
000
= FCY/1 (default)
001
= FCY/2
010
= FCY/4
011
= FCY/8
100
= FCY/16
101
= FCY/32
110
= FCY/64
111
= FCY/128
bit 11
DOZEN: DOZE Mode Enable bit(1)
1
= DOZE<2:0> field specifies the ratio between the peripheral clocks and the processor clocks
0
= Processor clock/peripheral clock ratio forced to 1:1
bit 10-8
FRCDIV<2:0>: Internal Fast RC Oscillator Postscaler bits
000
= FRC divide by 1
001
= FRC divide by 2
010
= FRC divide by 4
011
= FRC divide by 8 (default)
100
= FRC divide by 16
101
= FRC divide by 32
110
= FRC divide by 64
111
= FRC divide by 256
bit 7-6
PLLPOST<1:0>: PLL VCO Output Divider Select bits (also denoted as ‘N2’, PLL postscaler)(2)
00
= Output/2
01
= Output/4
10
= Reserved (defaults to output/4)
11
= Output/8
bit 5
Unimplemented: Read as ‘0’
bit 4-0
PLLPRE<4:0>: PLL Phase Detector Input Divider bits (also denoted as ‘N1’, PLL prescaler)
00000
= Input/2
00001
= Input/3
11111
= Input/33
Note 1:
This bit is cleared when the ROI bit is set and an interrupt occurs.
相關(guān)PDF資料
PDF描述
VI-23Y-IY-F4 CONVERTER MOD DC/DC 3.3V 33W
EHUSBABPKG CONN EH USB A-B NICKEL 4-40SCREW
AT89C51CC01CA-SLSUM IC 8051 MCU 32K FLASH 44-PLCC
VI-J0J-IY-F2 CONVERTER MOD DC/DC 36V 50W
VJ2225A222JBLAT4X CAP CER 2200PF 630V 5% NP0 2225
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT89C51CC01CA-SLSUM 功能描述:8位微控制器 -MCU Bootloader CAN RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT89C51CC01CU-SLSUM 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT89C51CC01SA-RLTUM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
AT89C51CC01SA-SLSUM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
AT89C51CC01UA-7CTUM 制造商:Rochester Electronics LLC 功能描述: 制造商:Atmel Corporation 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

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)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*