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EM6620WS11 データシート(PDF) 16 Page - EM Microelectronic - MARIN SA |
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EM6620WS11 データシート(HTML) 16 Page - EM Microelectronic - MARIN SA |
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16 / 56 page ![]() R EM6620 Copyright © 2005, EM Microelectronic-Marin SA 16 www.emmicroelectronic.com Table 6.3.2 Register RegIRQMask1 Bit Name Reset R/W Description 3 MaskIRQPA[3] 0 R/W Interrupt mask for PA[3] input 2 MaskIRQPA[2] 0 R/W Interrupt mask for PA[2] input 1 MaskIRQPA[1] 0 R/W Interrupt mask for PA[1] input 0 MaskIRQPA[0] 0 R/W Interrupt mask for PA[0] input Default "0" is: interrupt request masked, no new request stored Table 6.3.3 Register RegIRQ1 Bit Name Reset R/W Description 3 IRQPA[3] 0 R/W* Interrupt request on PA[3] 2 IRQPA[2] 0 R/W* Interrupt request on PA[2] 1 IRQPA[1] 0 R/W* Interrupt request on PA[1] 0 IRQPA[0] 0 R/W* Interrupt request on PA[0] W*; Write "1" clears the bit, write "0" has no action, Default "0" is: No Interrupt request Table 6.3.4 Register OPTIntEdgPA Bit Name power on value R/W Description 3 IntEdgPA[3] 0 R/W Interrupt edge select for PA[3] 2 IntEdgPA[2] 0 R/W Interrupt edge select for PA[2] 1 IntEdgPA[1] 0 R/W Interrupt edge select for PA[1] 0 IntEdgPA[0] 0 R/W Interrupt edge select for PA[0] Default "0" is: Positive edge selection Table 6.3.5 Register OPTDebIntPA Bit Name power on value R/W Description 3 NoDebIntPA[3] 0 R/W Interrupt debounced for PA[3] 2 NoDebIntPA[2] 0 R/W Interrupt debounced for PA[2] 1 NoDebIntPA[1] 0 R/W Interrupt debounced for PA[1] 0 NoDebIntPA[0] 0 R/W Interrupt debounced for PA[0] Default "0" is: Debounced inputs for interrupt generation Table 6.3. Register OPTNoPullPA Bit Name power on value R/W Description 3 NoPullPA[3] 0 R/W Pull-up/down selection on PA[3] 2 NoPullPA[2] 0 R/W Pull-up/down selection on PA[2] 1 NoPullPA[1] 0 R/W Pull-up/down selection on PA[1] 0 NoPullPA[0] 0 R/W Pull-up/down selection on PA[0] Default "0" is depending on mask selection. |
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