- 您现在的位置：买卖IC网 > PDF目录69033 > MK20N512VML100R (FREESCALE SEMICONDUCTOR INC) RISC MICROCONTROLLER, PBGA104 PDF资料下载
参数资料
| 型号： | MK20N512VML100R |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | RISC MICROCONTROLLER, PBGA104 |
| 封装： | 8 X 8 MM, MAPBGA-104 |
| 文件页数： | 50/61页 |
| 文件大小： | 888K |
| 代理商： | MK20N512VML100R |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页当前第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页
3. 75pF load
4. 15pF load
6.9.2 TSI Electrical Specifications
Table 44. Touch Sensing Input module specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
VDDTSI
Operating voltage
1.71
—
3.6
V
CELE
Target electrode capacitance range
1
20
500
pF
fREFmax
Reference oscillator frequency
—
5.5
TBD
MHz
fELEmax
Electrode oscillator frequency
—
0.5
TBD
MHz
CREF
Internal reference capacitor
TBD
1
TBD
pF
VDELTA
Oscillator delta voltage
TBD
600
TBD
mV
IREF
Reference oscillator current source base current
TBD
1
TBD
μA
IELE
Electrode oscillator current source base current
TBD
1
TBD
μA
Pres5
Electrode capacitance measurement precision
—
TBD
%
Pres20
Electrode capacitance measurement precision
—
TBD
%
Pres100
Electrode capacitance measurement precision
—
TBD
%
Max‐
Sens20
Max sensitivity @ 20pF electrode
0.15
0.326
600
fF
MaxSens Maximum sensitivity
0.006
0.326
24
fF
Res
Resolution
—
16
bits
TCon20
Response time @ 20pF
—
30
—
μs
ITSI_RUN
Current added in run mode
—
TBD
—
μA
ITSI_LP
Low power mode current adder
—
1
TBD
μA
1. The TSI module is functional with capacitance values outside of this range. However, optimal performance is not
guaranteed.
2. The programmable current source value is generated by multiplying the SCANC[REFCHRG] value and the base current
3. The programmable current source value is generated by multiplying the SCANC[EXTCHRG] value and the base current
4. Measured with a 5pF electrode, reference oscillator frequency of 10MHz, PS = 128, NCSC = 8; Iext = 16
5. Measured with a 20pF electrode, reference oscillator frequency of 10MHz, PS = 128, NCSC = 2; Iext = 16
6. Measured with a 20pF electrode, reference oscillator frequency of 10MHz, PS = 16, NCSC = 3; Iext = 16
7. 6.2ms scan time
8. 1pF electrode capacitance with 4.96ms scan time
9. Time that takes to do one complete measurement of the electrode. Sensitivity resolution of 0.0133pF
7 Dimensions
Dimensions
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
54
Preliminary
Freescale Semiconductor, Inc.
Preliminary
相关PDF资料 |
PDF描述 |
|---|---|
| MK20X256VLK100R | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80 |
| MK20N512VLK100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80 |
| MK20X256VMB100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| MK20N512VMB100R | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| MK20N512VMB100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MK20R0F | 制造商:Ohmite Mfg Co 功能描述: |
| MK20R0FE | 制造商:Ohmite Mfg Co 功能描述:Resistor;Metal Film;Res 20 Ohms;Pwr-Rtg 0.25 W;Tol 1%;Axial;Epoxy |
| MK20X128VLQ100 | 制造商:FREESCALE 制造商全称: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 |
| MK20X128VMD100 | 制造商:FREESCALE 制造商全称: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 |
| MK20X256VLK100 | 制造商:FREESCALE 制造商全称: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 |
发布紧急采购，3分钟左右您将得到回复。