欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號： ADUC814BRU
廠商： ANALOG DEVICES INC
元件分類： 微控制器/微處理器
英文描述： Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:37; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight RoHS Compliant: No
中文描述： 8-BIT, FLASH, 16.78 MHz, MICROCONTROLLER, PDSO28
封裝： 4.40 X 9.70 MM, MO-153AE, TSSOP-28
文件頁數(shù)： 56/72頁
文件大小： 846K
代理商： ADUC814BRU
ADuC814
Timer 2 Generated Baud Rates
Baud rates can also be generated using Timer 2. Using Timer 2
is similar to using Timer 1 in that the timer must overflow 16
times before a bit is transmitted/received. Because Timer 2 has a
16-bit autoreload mode, a wide range of baud rates is possible
using Timer 2.
Rev. A | Page 56 of 72
Modes 1 and 3 Baud Rate
= (1/16) × (
Timer 2 Overflow Rate
)
Therefore, when Timer 2 is used to generate baud rates, the
timer increments every two clock cycles and not every core
machine cycle as before. Therefore, it increments six times faster
than Timer 1, and therefore baud rates six times faster are
possible. Because Timer 2 has 16-bit autoreload capability, very
low baud rates are still possible. Timer 2 is selected as the baud
rate generator by setting the CLK and/or RCLK in T2CON. The
baud rates for transmit and receive can be simultaneously
different. Setting RCLK and/or TCLK puts Timer 2 into its baud
rate generator mode as shown in Figure 53.
In this case, the baud rate is given by the formula
Modes 1 and 3 Baud Rate
= (
Core Clk
)/
(32 × [65536 – (
RCAP2H
,
RCAP2L
)])
Table 28 shows some commonly used baud rates and how they
could be calculated from a core clock frequency of 2.0971 MHz
and 16.7772 MHz.
Table 28. Commonly Used Baud Rates, Timer 2
Ideal
Baud
CLK
Value
19200
16.78
–1 (FFH)
9600
16.78
–1 (FFH)
2400
16.78
–1 (FFH)
1200
16.78
–2 (FEH)
9600
2.10
–1 (FFH)
2400
2.10
–1 (FFH)
1200
2.10
–1 (FFH)
Core
RCAP2H
RCAP2L
Value
–27 (E5H)
–55 (C9H)
–218 (26H)
–181 (4BH)
–7 (FBH)
–27 (ECH)
–55 (D7H)
Actual
Baud
19418
9532
2405
1199
9362
2427
1191
%
Error
1.14
0.7
0.21
0.02
2.4
1.14
0.7
CORE
CLK*
÷2
÷2
÷16
÷16
TR2
CONTROL
RELOAD
TL2
(8 BITS)
TL2
(8 BITS)
EXEN2
CONTROL
NOTE: AVAILABILITY OF ADDITIONAL
EXTERNAL INTERRUPT
NOTE: OSCILLATOR FREQUENCY IS DIVIDED BY 2, NOT 12
TRANSITION
DETECTOR
T2EX
PIN
T2
PIN
RCAP2L
RCAP2H
C/T2 = 1
C/T2 = 0
*THE CORE CLOCK IS THE OUTPUT OF THE PLL
0
RCLK
TCLK
RX
CLOCK
TX
CLOCK
0
0
1
1
1
0
SMOD
TIMER 2
OVERFLOW
TIMER 1
OVERFLOW
EXF 2
TIMER 2
INTERRUPT
Figure 53. Timer 2, UART Baud Rates
相關(guān)PDF資料
PDF描述
ADUC814BRU-REEL Circular Connector; No. of Contacts:56; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-4
ADUC814BRU-REEL7 Circular Connector; No. of Contacts:61; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-61
ADUC814 MicroConverter, Small Package 12-Bit ADC with Embedded Flash MCU
ADUC814ARU MicroConverter, Small Package 12-Bit ADC with Embedded Flash MCU
ADUC814ARU-REEL MicroConverter, Small Package 12-Bit ADC with Embedded Flash MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC814BRU-REEL 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 8KB Flash 3V/5V 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:MCU 8BIT CISC 8KB FLASH 3.3V/5V 28TSSOP - Tape and Reel 制造商:Analog Devices Inc. 功能描述:8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C
ADUC814BRU-REEL7 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3V/5V 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:MCU 8BIT CISC 8KB FLASH 3.3V/5V 28TSSOP - Tape and Reel 制造商:Analog Devices Inc. 功能描述:8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C
ADUC814BRUZ 功能描述:IC ADC 12BIT W/FLASH MCU 28TSSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 產(chǎn)品培訓(xùn)模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標(biāo)準(zhǔn)包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C，IrDA，SPI，UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位，DMA，POR，PWM，WDT 輸入/輸出數(shù):50 程序存儲器容量:192KB（96K x 16） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
ADUC814BRUZ-REEL 功能描述:IC MCU 8K FLASH ADC/DAC 28-TSSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA，UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位，LED，POR，PWM，WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB（4K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
ADUC814BRUZ-REEL7 功能描述:IC MCU 8K FLASH ADC/DAC 28-TSSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA，UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位，LED，POR，PWM，WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB（4K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

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

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 南召县| 遵义市| 民和| 东辽县| 嘉义县| 尖扎县| 武功县| 韶山市| 安阳县| 象山县| 西乌珠穆沁旗| 南康市| 桓仁| 东源县| 奈曼旗| 湟源县| 浦江县| 黔南| 滕州市| 沈阳市| 铜山县| 南部县| 邢台县| 东明县| 榆林市| 吕梁市| 分宜县| 宜章县| 宣威市| 长子县| 芜湖县| 许昌市| 昂仁县| 钦州市| 清远市| 贡山| 清涧县| 青冈县| 改则县| 静安区| 阳高县|