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| 型號(hào)： | SAF-C515C-LM |
| 廠商： | SIEMENS A G |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-Bit CMOS Microcontroller |
| 中文描述： | 8-BIT, 10 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | METRIC, PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 32/55頁(yè) |
| 文件大?。?/td> | 268K |
| 代理商： | SAF-C515C-LM |
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C515
Semiconductor Group
32
1997-08-01
8-Bit A/D Converter
The C515 provides an A/D converter with the following features:
– Eight multiplexed input channels
– The possibility of using the analog inputs (port 6) also as digital inputs
– Programmable internal reference voltages (16 steps each) via resistor array
– 8-bit resolution within the selected reference voltage range
– Internal start-of-conversion trigger
– Interrupt request generation after each conversion
For the A/D conversion, the method of successive approximation via capacitor array is used. The
externally applied reference voltage range has to be held on a fixed value within the specifications
(see section "A/D Converter Characteristics" in this data sheet). The internal reference voltages can
be varied to reduce the reference voltage range of the A/D converter and thus to achieve a higher
resolution.
Figure 14
shows a block diagram of the A/D converter.
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PDF描述 |
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| SAB-C515-1R24M | 8-Bit CMOS Microcontroller |
| SAB-C515-1RM | 8-Bit CMOS Microcontroller |
| SAB-C515-L24M | 8-Bit CMOS Microcontroller |
| SAB-C515-LM | 8-Bit CMOS Microcontroller |
| SAB-C515A-LM | 8-Bit CMOS Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAF-C515-L24M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAF-C515-L24N | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAF-C515-LM | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAFC515LN | 制造商:Infineon Technologies AG 功能描述:MCU 8-bit C500 8051 CISC ROMLess 5V 68-Pin PLCC |
| SAF-C515-LN | 制造商:Rochester Electronics LLC 功能描述: |
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