參數(shù)資料
型號: MPR083Q
廠商: Freescale Semiconductor
文件頁數(shù): 13/35頁
文件大?。?/td> 0K
描述: IC CTLR TOUCH SENSOR PROX 16-QFN
產(chǎn)品培訓(xùn)模塊: Sensor Toolbox
產(chǎn)品目錄繪圖: MPR08(3,4)Q Top
標(biāo)準(zhǔn)包裝: 490
類型: 電容性
輸入數(shù)/鍵: 8 個滑塊
評估套件: 可供
數(shù)據(jù)接口: I²C,串行
電源電壓: 1.8 V ~ 3.6 V
電流 - 電源: 1.62mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-QFN-EP(5x5)
包裝: 散裝
產(chǎn)品目錄頁面: 2808 (CN2011-ZH PDF)
配用: DEMOMPR083-ND - BOARD DEMO FOR MPR083 CTLR
KITMPR083EVM-ND - KIT EVAL 8POSITION ROTARY TOUCH
MPR083
Sensors
20
Freescale Semiconductor
7.4.1
IRQ Pin Timing
The MinInterruptPeriod is implemented as a hold off of IRQ latching per Figure 23 and Figure 24. In the first case the
MinInterruptPeriod is longer than the interval between sequential interrupt source events, thus it delays the IRQ from latching
until the MinInterruptPeriod has elapsed.
Figure 23. IRQ Timing Diagram - Case 1
In the second case the MinInterruptPeriod is shorter than the interval between sequential interrupt source events, thus the IRQ
latches as it normally would without additional delay.
Figure 24. IRQ Timing Diagram - Case 2
Initial Interrupt Event
MinInterruptPeriod
Second Interrupt Event
IRQ
Initial Interrupt Event
MinInterruptPeriod
Second Interrupt Event
IRQ
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參數(shù)描述
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MPR084EJ 功能描述:電容觸摸傳感器 8 POSIT 10 PADS RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍:
MPR084EJR2 功能描述:電容觸摸傳感器 8 POSIT 10 PADS RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍:
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