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參數資料
| 型號： | MK20X256VMB100 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| 封裝： | 8 X 8 MM, MAPBGA-81 |
| 文件頁數： | 29/65頁 |
| 文件大小： | 1755K |
| 代理商： | MK20X256VMB100 |
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Table 24. 16-bit ADC operating conditions (continued)
Symbol
Description
Conditions
Min.
Max.
Unit
Notes
Crate
ADC conversion
rate
≤13
bit modes
No ADC hardware
averaging
Continuous
conversions enabled
Peripheral clock =
50MHz
18.484
—
818.330
Ksps
Crate
ADC conversion
rate
16 bit modes
No ADC hardware
averaging
Continuous
conversions enabled
Peripheral clock =
50MHz
37.037
—
361.402
Ksps
1. Typical values assume VDDA = 3.0 V, Temp = 25°C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for
reference only and are not tested in production.
2. DC potential difference.
3. This resistance is external to MCU. The analog source resistance should be kept as low as possible in order to achieve the
best results. The results in this datasheet were derived from a system which has <8 Ω analog source resistance. The RAS/
CAS time constant should be kept to <1ns.
4. In order to use the maximum ADC conversion clock frequency ADHSC bit should be set and the ADLPC should be clear.
5. In order to use the maximum ADC conversion clock frequency ADHSC bit should be set and the ADLPC should be clear.
6. For guidelines and examples of conversion rate calculation please download the ADC calculator tool http://
cache.freescale.com/files/soft_dev_tools/software/app_software/converters/ADC_CALCULATOR_CNV.zip?fpsp=1
7. For guidelines and examples of conversion rate calculation please download the ADC calculator tool http://
cache.freescale.com/files/soft_dev_tools/software/app_software/converters/ADC_CALCULATOR_CNV.zip?fpsp=1
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Freescale Semiconductor, Inc.
Preliminary
35
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MK20X256VMC100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK20X256VMD100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK2104MAV | 制造商:Panasonic Industrial Company 功能描述:DISK DRIVE |
| MK21-1A66B-100W | 制造商:MEDER 制造商全稱:Meder Electronic 功能描述:MK Reed Sensor |
| MK21-1A66B-500W | 功能描述:近程傳感器 1 Form A Screw Mt AT 1015 Wire Term RoHS:否 制造商:Vishay Semiconductors 感應方式:Optical 感應距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020 |
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