參數(shù)資料
型號: KITMPR083EVM
廠商: Freescale Semiconductor
文件頁數(shù): 18/35頁
文件大?。?/td> 0K
描述: KIT EVAL 8POSITION ROTARY TOUCH
標(biāo)準(zhǔn)包裝: 1
傳感器類型: 觸摸,電容式
傳感范圍: 8 個按鈕/鍵
接口: I²C
電源電壓: 1.8 V ~ 3.6 V
嵌入式: 是,其它
已供物品: 板,纜線,CD
已用 IC / 零件: MPR083
相關(guān)產(chǎn)品: MPR083EJR2CT-ND - IC CTLR TOUCH SENSR PROX 16TSSOP
MPR083QR2-ND - IC CTLR TOUCH SENSOR PROX 16-QFN
MPR083Q-ND - IC CTLR TOUCH SENSOR PROX 16-QFN
MPR083EJR2TR-ND - IC CTLR TOUCH SENSR PROX 16TSSOP
MPR083EJ-ND - IC CTLR TOUCH SENSR PROX 16TSSOP
MPR083
Sensors
Freescale Semiconductor
25
A.4
DC Characteristics
This section includes information about power supply requirements and I/O pin characteristics.
*The MPR083 requires a specific start-up sequence for VDD< 2.0 V. Refer to Section 2.3.9.
A.5
I2C AC Characteristics
This section includes information about I2C AC Characteristics.
Table 21. DC Characteristics (Temperature Range = –40°C to 85°C Ambient)
(Typical Operating Circuit, VDD = 1.8 V* to 3.6 V, TA = TMIN to TMAX, unless otherwise noted. Typical Current values are at VDD = 3.3 V,
TA = +25°C.)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Operating Supply Voltage
VDD
1.8*
3.6
V
Run1 mode Current
Irun1
VDD = 1.8 V
1.62
mA
Run2 mode Current
Irun2
VDD = 1.8 V
41
A
Stop1 mode Current
Istop1
VDD = 1.8 V
1.47
mA
Stop2 mode Current
Istop2
VDD = 1.8 V
2
A
Input High Voltage
SDA, SCL
VIH
0.7 x VDD
V
Input Low Voltage
SDA, SCL
VIL
0.35 x VDD
V
Input Leakage Current
SDA, SCL
IIH, IIL
0.025
1
A
Input Capacitance
SDA, SCL
7pF
Output Low Voltage
SDA, IRQ
VOL
IOL = 6mA
0.5V
V
Table 22. I2C AC Characteristics
(Typical Operating Circuit, VDD = 1.8 V to 3.6 V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VDD = 3.3 V,
TA = +25°C.)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Serial Clock Frequency (1)
1. Clock Stretching is required for reliable communications
fSCL
100
kHz
Capacitive Load for Each Bus Line
Cb
400
pF
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