| Bits | Field | Descriptions |
| [0] | FIER0 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [1] | FIER1 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [2] | FIER2 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [3] | FIER3 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [4] | FIER4 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [5] | FIER5 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [6] | FIER6 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [7] | FIER7 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [8] | FIER8 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [9] | FIER9 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [10] | FIER10 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [11] | FIER11 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [12] | FIER12 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [13] | FIER13 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [14] | FIER14 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [15] | FIER15 | GPIO Port [X] Pin [N] Interrupt Enable By Input Falling Edge Or Input Level Low |
| | FIER[n] used to enable the interrupt for each of the corresponding input GPIO_PIN[n]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the FIER[n] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[n] state at level "low" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[n] state change from "high-to-low" will generate the interrupt. |
| | 1 = PIN[n] state low-level or high-to-low change interrupt Enabled. |
| | 0 = PIN[n] state low-level or high-to-low change interrupt Disabled. |
| | Note: For GPIOF_IER, bits [15:6] are reserved. |
| [16] | RIER0 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [17] | RIER1 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [18] | RIER2 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [19] | RIER3 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [20] | RIER4 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [21] | RIER5 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [22] | RIER6 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [23] | RIER7 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [24] | RIER8 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [25] | RIER9 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [26] | RIER10 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [27] | RIER11 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [28] | RIER12 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [29] | RIER13 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [30] | RIER14 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |
| [31] | RIER15 | GPIO Port [X] Pin [N] Interrupt Enable By Input Rising Edge Or Input Level High |
| | RIER[x] used to enable the interrupt for each of the corresponding input GPIO_PIN[x]. |
| | Set bit "1" also enable the pin wake-up function. |
| | When set the RIER[x] bit "1": |
| | If the interrupt is level mode trigger, the input PIN[x] state at level "high" will generate the interrupt. |
| | If the interrupt is edge mode trigger, the input PIN[x] state change from "low-to-high" will generate the interrupt. |
| | 1 = PIN[x] level-high or low-to-high interrupt Enabled. |
| | 0 = PIN[x] level-high or low-to-high interrupt Disabled. |
| | Note: For GPIOF_IE, bits [31:22] are reserved. |