EM77=B_0x0
EXTI CPU wake-up with event mask register 3
| EM64 | CPU wake-up with interrupt mask on event input x |
| EM65 | CPU wake-up with interrupt mask on event input x |
| EM66 | CPU wake-up with interrupt mask on event input x |
| EM68 | CPU wake-up with interrupt mask on event input x |
| EM69 | CPU wake-up with interrupt mask on event input x |
| EM70 | CPU wake-up with interrupt mask on event input x |
| EM71 | CPU wake-up with interrupt mask on event input x |
| EM72 | CPU wake-up with interrupt mask on event input x |
| EM73 | CPU wake-up with interrupt mask on event input x |
| EM74 | CPU wake-up with interrupt mask on event input x |
| EM77 | CPU wake-up with event on event input 77 0 (B_0x0): Wake-up with event request from line x is masked. 1 (B_0x1): Wake-up with event request from line x is unmasked. |