- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄45377 > MD83C154XXX-20P883D (ATMEL CORP) 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CDIP40 PDF資料下載
參數(shù)資料
| 型號(hào)： | MD83C154XXX-20P883D |
| 廠(chǎng)商： | ATMEL CORP |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CDIP40 |
| 封裝： | 0.600 INCH, CERAMIC, DIP-40 |
| 文件頁(yè)數(shù)： | 87/142頁(yè) |
| 文件大小： | 61013K |
| 代理商： | MD83C154XXX-20P883D |
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)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)當(dāng)前第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)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)
49
XMEGA B3 [DATASHEET]
8074D–AVR–08/2013
29.
ADC – 12-bit Analog to Digital Converter
29.1
Features
One Analog to Digital Converters (ADC)
12-bit resolution
Up to 300 thousand samples per second
Down to 2.3s conversion time with 8-bit resolution
Down to 3.35s conversion time with 12-bit resolution
Differential and single-ended input
Up to 16 single-ended inputs
16x4 differential inputs without gain
16x4 differential input with gain
Built-in differential gain stage
1/2x, 1x, 2x, 4x, 8x, 16x, 32x, and 64x gain options
Single, continuous and scan conversion options
Three internal inputs
Internal temperature sensor
V
CC voltage divided by 10
1.1V bandgap voltage
Internal and external reference options
Compare function for accurate monitoring of user defined thresholds
Optional event triggered conversion for accurate timing
Optional DMA transfer of conversion results
Optional interrupt/event on compare result
29.2
Overview
The ADC converts analog signals to digital values. The ADC has 12-bit resolution and is capable of converting up to 300
thousand samples per second (KSPS). The input selection is flexible, and both single-ended and differential
measurements can be done. For differential measurements, an optional gain stage is available to increase the dynamic
range. In addition, several internal signal inputs are available. The ADC can provide both signed and unsigned results.
The ADC measurements can either be started by application software or an incoming event from another peripheral in
the device. The ADC measurements can be started with predictable timing, and without software intervention. It is
possible to use DMA to move ADC results directly to memory or peripherals when conversions are done.
Both internal and external reference voltages can be used. An integrated temperature sensor is available for use with the
ADC. The output from the V
CC/10 and the bandgap voltage can also be measured by the ADC.
The ADC has a compare function for accurate monitoring of user defined thresholds with minimum software intervention
required.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR80C154-25P883D | 8-BIT, 25 MHz, MICROCONTROLLER, CQCC44 |
| MQ83C154XXX-36/883R | 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQFP44 |
| MQ80C154-20P883 | 8-BIT, 20 MHz, MICROCONTROLLER, CQFP44 |
| IR80C52CXXX-12:RD | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44 |
| IS83C154TXXX-25D | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MD8412B | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:LINK(IEEE 1394) |
| MD8451H-8/B | 制造商:undefined 功能描述: |
| MD845A-R2 | 制造商:Black Box Corporation 功能描述:MODEM 202 |
| MD845A-R2-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR MD845A-R2 |
| MD845A-R2-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR MD845A-R2 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。