參數(shù)資料
型號： MK20DN512ZVLK10
元件分類： 微控制器/微處理器
英文描述： MICROCONTROLLER, PQFP64
封裝： 12 X 12 MM, 1.70 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù)： 65/84頁
文件大?。?/td> 3949K
代理商： MK20DN512ZVLK10
MB95410H/470H Series
68
DS702-00004-1v0-E
(3) Definitions of A/D Converter Terms
Resolution
It indicates the level of analog variation that can be distinguished by the A/D converter.
When the number of bits is 10, analog voltage can be divided into 210 = 1024.
Linearity error (unit: LSB)
It indicates how much an actual conversion value deviates from the straight line connecting
the zero transition point (“00 0000 0000”
← → “00 0000 0001”) of a device to
the full-scale transition point (“11 1111 1111”
← → “11 1111 1110”) of the same device.
Differential linear error (unit: LSB)
It indicates how much the input voltage required to change the output code by 1 LSB deviates from an
ideal value.
Total error (unit: LSB)
It indicates the difference between an actual value and a theoretical value. The error can be caused by a
zero transition error, a full-scale transition errors, a linearity error, a quantum error, or noise.
(Continued)
VFST
Ideal I/O characteristics
001H
002H
003H
004H
3FDH
3FEH
3FFH
Digit
a
lo
u
tp
u
t
Digit
a
lo
u
tp
u
t
2 LSB
VOT
1 LSB
0.5 LSB
Total error
Analog input
001H
002H
003H
004H
3FDH
3FEH
3FFH
Actual conversion
characteristic
Ideal characteristic
Actual conversion
characteristic
N
VNT
: A/D converter digital output value
: Voltage at which the digital output transits from (N - 1)H to NH
{1 LSB
× (N-1) + 0.5 LSB}
VNT
Total error of
digital output N
VNT - {1 LSB
× (N - 1) + 0.5 LSB}
1 LSB
[LSB]
=
VCC - VSS
1024
(V)
1 LSB =
VSS
VCC
VSS
VCC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK20DN512ZVLL10 功能描述:ARM微控制器 - MCU KINETIS CORTEX M4 512K USB 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
MK20DN512ZVLQ10 功能描述:ARM微控制器 - MCU KINETIS CORTEX M4 512K USB 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
MK20DN512ZVLQ10R 制造商:Freescale Semiconductor 功能描述:MCU 32-bit K20 ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 144-Pin LQFP T/R 制造商:Freescale Semiconductor 功能描述:KINETIS 512K USB - Tape and Reel 制造商:Freescale Semiconductor 功能描述:IC ARM CORTEX MCU 512KB 144LQFP 制造商:Freescale 功能描述:MCU 32-bit K20 ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 144-Pin LQFP T/R
MK20DN512ZVMB10 制造商:Freescale Semiconductor 功能描述:KINETIS 512K - Trays 制造商:Freescale Semiconductor 功能描述:IC MCU ARM 512KB FLASH 81MAPBGA 制造商:Freescale Semiconductor 功能描述:MCU KINETIS K20 CORTEX M4 121MAP 制造商:Freescale Semiconductor 功能描述:MCU, KINETIS, K20, CORTEX M4, 121MAP 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU KINETIS K20 100MHZ 81-MAPBGA, Controller Family/Series:(ARM Cortex 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU KINETIS K20 100MHZ 81-MAPBGA, Controller Family/Series:(ARM Cortex - M4) Kinetis K20, Core Size:32bit, No. of I/O's:53, Supply Voltage Min:1.71V, Supply Voltage Max:3.6V, Digital IC Case Style:MAPBGA, No. of Pins:81 , RoHS Compliant: Yes
MK20DN512ZVMC10 功能描述:ARM微控制器 - MCU KINETIS 512K USB 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
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