NUTINY-SDK-M0516 Nuvoton Technology Corporation of America, NUTINY-SDK-M0516 Datasheet - Page 153

• Manufacturer Part Number: NUTINY-SDK-M0516
• Description: BOARD EVAL NUMICRO M051 SERIES
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r
• Type: MCUr

Specifications of NUTINY-SDK-M0516

• Contents: Board, Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: M051™ Series, M052/M054/M058/M0516

NuMicro M051
[15:8]
[n]
Reserved
IF_EN[n]
x=0~4, n = 0~7
Reserved
Port 0-4 Interrupt Enable by Input Falling Edge or Input Level Low
IF_EN[n] used to enable the interrupt for each of the corresponding input Px[n]. Set bit “1”
also enable the pin wakeup function
When set the IF_EB[n] bit “1”:
If the interrupt is level mode trigger, the input Px[n] state at level “low” will generate the
interrupt.
If the interrupt is edge mode trigger, the input Px[n] state change from “high-to-low” will
generate the interrupt.
1 = Enable the Px[n] state low-level or high-to-low change interrupt
0 = Disable the Px[n] state low-level or high-to-low change interrupt
x=0~4, n = 0~7
™
Series Technical Reference Manual
- 153 -
Publication Release Date: Sept 14, 2010
Revision V1.2