em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 73

• Manufacturer Part Number: em78f644nso28s
• Description: Flash Series 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.0) 05.05.2010
(This specification is subject to change without further notice)
6.3.24 Bank0 R20: P5WUCR (Port 5 Wake Up Control Register)
Bits 7~0(WU_P57~WU_P50): Wake up function control for Port 5
6.3.25 Bank0 R21: P5WUECR (Port 5 Wake Up Edge Control
Bits 7~0(WUE_P57~WUE_P50): Wake up signal edge selection for Port 5.
6.3.26 Bank0 R22: P7WUCR (Port 7 Wake Up Control Register )
Bits 7~0(WU_P77~WU_P70): Wake up function control for Port 7.
6.3.27 Bank0 R23: P7WUECR (Port 7 Wake Up Edge Control
Bits 7~0(WUE_P77~WUE_P70): Wake up signal edge selection for Port 7.
6.3.28 Bank0 R24~R2A (Not Used)
WUE_P57 WUE_P56 WUE_P55 WUE_P54 WUE_P53 WUE_P52 WUE_P51 WUE_P50
WUE_P77 WUE_P76 WUE_P75 WUE_P74 WUE_P73 WUE_P72 WUE_P71 WUE_P70
WU_P57
WU_P77
Bit 7
Bit 7
Bit 7
Bit 7
WU_P56
WU_P76
Bit 6
Bit 6
Bit 6
Bit 6
0: Disable wake up function
1: Enable wake up function
0: Falling edge trigger
1: Rising edge trigger
0: Disable wake up function
1: Enable wake up function
0: Falling edge trigger
1: Rising edge trigger
WU_P55
WU_P75
Bit 5
Bit 5
Bit 5
Bit 5
WU_P54
WU_P74
EM78F648/644/642/641/548/544/542/541N
Bit 4
Bit 4
Bit 4
Bit 4
Register)
Register )
WU_P53
WU_P73
Bit 3
Bit 3
Bit 3
Bit 3
WU_P52
WU_P72
Bit 2
Bit 2
Bit 2
Bit 2
8-Bit Microcontroller
WU_P51
WU_P71
Bit 1
Bit 1
Bit 1
Bit 1
WU_P50
WU_P70
Bit 0
Bit 0
Bit 0
Bit 0
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