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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(yè)數(shù)： | 44/65頁(yè) |
| 文件大?。?/td> | 1755K |
| 代理商： | MK20X256VLK100 |
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6.8.1 USB electrical specifications
The USB electricals for the USB On-the-Go module conform to the standards
documented by the Universal Serial Bus Implementers Forum. For the most up-to-date
standards, visit http://www.usb.org.
6.8.2 USB DCD electrical specifications
Table 35. USB DCD electrical specifications
Symbol
Description
Min.
Typ.
Max.
Unit
VDP_SRC
USB_DP source voltage (up to 250 μA)
TBD
V
VLGC
Threshold voltage for logic high
0.8
—
2.0
V
IDP_SRC
USB_DP source current
7
10
13
μA
IDM_SINK
USB_DM sink current
50
100
150
μA
RDM_DWN
D- pulldown resistance for data pin contact detect
14.25
—
24.8
kΩ
VDAT_REF
Data detect voltage
0.25
TBD
0.4
V
6.8.3 USB VREG electrical specifications
Table 36. USB VREG electrical specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
VREGIN
Input supply voltage
2.7
—
5.5
V
IDDon
Quiescent current — Run mode, load current
equal zero, input supply (VREGIN) > 3.6 V
—
120
TBD
μA
IDDstby
Quiescent current — Standby mode, load
current equal zero
—
1
TBD
μA
IDDoff
Quiescent current — Shutdown mode
VREGIN = 5.0 V and temperature=25C
Across operating voltage and temperature
—
500
—
TBD
nA
μA
ILOADrun
Maximum load current — Run mode
—
120
mA
ILOADstby
Maximum load current — Standby mode
—
1
mA
VReg33out Regulator output voltage — Input supply
(VREGIN) > 3.6 V
Run mode
Standby mode
3
2.5
3.3
2.8
3.6
V
Table continues on the next page...
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Freescale Semiconductor, Inc.
Preliminary
49
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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 |
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