参数资料
型号: MK30N512VML100
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: 47/60页
文件大小: 877K
代理商: MK30N512VML100
Table 41. Touch Sensing Input module specifications (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
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
6.9.3 LCD electrical characteristics
Table 42. LCD electricals
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
fFrame
LCD frame frequency
28
30
58
Hz
CLCD
LCD charge pump capacitance — nominal value
100
nF
CBYLCD
LCD bypass capacitance — nominal value
100
nF
CGlass
LCD glass capacitance
2000
8000
pF
Table continues on the next page...
Peripheral operating requirements and behaviors
K30 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
51
Preliminary
相关PDF资料
PDF描述
MK40N512VLL100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100
MK40N512VLL100R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100
MK40N512VMD100R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
MK40N512VLQ100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
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