參數(shù)資料
型號： MK50DX256ZCLK10
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, LQFP-80
文件頁數(shù)： 39/78頁
文件大?。?/td> 1068K
代理商： MK50DX256ZCLK10
Table 27. 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,
subsequent conversion
time
20.000
—
818.330
Ksps
Crate
ADC conversion
rate
16 bit modes
No ADC hardware
averaging
Continuous
conversions enabled,
subsequent conversion
time
37.037
—
461.467
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
RAS
VAS
CAS
ZAS
VADIN
ZADIN
RADIN
CADIN
Pad
leakage
due to
input
protection
INPUT PIN
SIMPLIFIED
INPUT PIN EQUIVALENT
CIRCUIT
SIMPLIFIED
CHANNEL SELECT
CIRCUIT
ADC SAR
ENGINE
Figure 13. ADC input impedance equivalency diagram
Peripheral operating requirements and behaviors
K50 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
44
Preliminary
Freescale Semiconductor, Inc.
相關(guān)PDF資料
PDF描述
MK51DX256ZCLK10R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80
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MK51DX256ZCLK10 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80
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參數(shù)描述
MK50DX256ZCLL10 功能描述:ARM微控制器 - MCU KINETIS 256K SLCD RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
MK50DX256ZCLQ10 功能描述:ARM微控制器 - MCU KINETIS 256K ETHNET RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
MK50H25 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH SPEED LINK LEVEL CONTROLLER
MK50H25-84Q33B 功能描述:射頻無線雜項(xiàng) Hi-Speed Cont 33MHz RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
MK50H25-84TQ33B 功能描述:射頻無線雜項(xiàng) Hi-Speed Cont 33MHz RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
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