参数资料
型号: KITMPR083EVM
厂商: Freescale Semiconductor
文件页数: 13/35页
文件大小: 0K
描述: KIT EVAL 8POSITION ROTARY TOUCH
标准包装: 1
传感器类型: 触摸,电容式
传感范围: 8 个按钮/键
接口: I²C
电源电压: 1.8 V ~ 3.6 V
嵌入式: 是,其它
已供物品: 板,缆线,CD
已用 IC / 零件: MPR083
相关产品: 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
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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