參數(shù)資料
型號(hào): MK20X256VLK100
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, PQFP80
封裝: 12 X 12 MM, LQFP-80
文件頁數(shù): 37/65頁
文件大?。?/td> 1755K
代理商: MK20X256VLK100
Table 28. Comparator and 6-bit DAC electrical specifications (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
VH
Analog comparator hysteresis1
CR0[HYSTCTR] = 00
CR0[HYSTCTR] = 01
CR0[HYSTCTR] = 10
CR0[HYSTCTR] = 11
5
10
20
30
mV
VCMPOh
Output high
VDD – 0.5
V
VCMPOl
Output low
0.5
V
tDHS
Propagation delay, high-speed mode (EN=1,
PMODE=1)
20
50
200
ns
tDLS
Propagation delay, low-speed mode (EN=1,
PMODE=0)
120
250
600
ns
Analog comparator initialization delay2
TBD
ns
IDAC6b
6-bit DAC current adder (enabled)
7
μA
INL
6-bit DAC integral non-linearity
–0.5
0.5
LSB3
DNL
6-bit DAC differential non-linearity
–0.3
0.3
LSB
1. Typical hysteresis is measured with input voltage range limited to 0.6 to VDD-0.6V.
2. Comparator initialization delay is defined as the time between software writes to change control inputs (Writes to DACEN,
VRSEL, PSEL, MSEL, VOSEL) and the comparator output settling to a stable level.
3. 1 LSB = Vreference/64
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
42
Preliminary
Freescale Semiconductor, Inc.
相關(guān)PDF資料
PDF描述
M30260F3AGP-U3 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP48
MK50N512CMC100R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
MK52N512CLQ100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MC68HC705L5FUE MROM, 4.2 MHz, MICROCONTROLLER, PQFP80
MC908QC8CDXER 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK20X256VLL100 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
MK20X256VLQ100 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
MK20X256VMB100 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
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