### FLASH_NVR_CTRL

Bit Field | Read/Write | Field Name | Description
--- | --- | --- | ---
7 | RW | NVR7_W_EN | Authorize write access to the Flash NVR7 sector through the FLASH_IF registers.
6 | RW | NVR6_W_EN | Authorize write access to the Flash NVR6 sector through the FLASH_IF registers.
5 | RW | NVR5_W_EN | Authorize write access to the Flash NVR5 sector through the FLASH_IF registers.
4 | RW | NVR4_W_EN | Authorize write access to the Flash NVR4 sector through the FLASH_IF registers.
3 | RW | NVR3_W_EN | Authorize write access to the Flash NVR3 sector through the FLASH_IF registers.
2 | RW | NVR2_W_EN | Authorize write access to the Flash NVR2 sector through the FLASH_IF registers.
1 | RW | NVR1_W_EN | Authorize write access to the Flash NVR1 sector through the FLASH_IF registers.
0 | RW | NVR0_W_EN | Authorize write access to the Flash NVR0 sector through the FLASH_IF registers.

Bit Field | Field Name | Value Symbol | Value Description | Hex Value
--- | --- | --- | --- | ---
7 | NVR7_W_EN | NVR7_WRITE_DISABLE | The Flash NVR7 block is protected against write access. | 0x0*
|  | NVR7_WRITE_ENABLE | The Flash NVR7 block can be written. | 0x1
6 | NVR6_W_EN | NVR6_WRITE_DISABLE | The Flash NVR6 block is protected against write access. | 0x0*
|  | NVR6_WRITE_ENABLE | The Flash NVR6 block can be written. | 0x1
5 | NVR5_W_EN | NVR5_WRITE_DISABLE | The Flash NVR5 block is protected against write access. | 0x0*
|  | NVR5_WRITE_ENABLE | The Flash NVR5 block can be written. | 0x1
4 | NVR4_W_EN | NVR4_WRITE_DISABLE | The Flash NVR4 block is protected against write access. | 0x0*
|  | NVR4_WRITE_ENABLE | The Flash NVR4 block can be written. | 0x1
3 | NVR3_W_EN | NVR3_WRITE_DISABLE | The Flash NVR3 block is protected against write access. | 0x0*
|  | NVR3_WRITE_ENABLE | The Flash NVR3 block can be written. | 0x1
2 | NVR2_W_EN | NVR2_WRITE_DISABLE | The Flash NVR2 block is protected against write access. | 0x0*
|  | NVR2_WRITE_ENABLE | The Flash NVR2 block can be written. | 0x1
1 | NVR1_W_EN | NVR1_WRITE_DISABLE | The Flash NVR1 block is protected against write access. | 0x0*
|  | NVR1_WRITE_ENABLE | The Flash NVR1 block can be written. | 0x1
0 | NVR0_W_EN | NVR0_WRITE_DISABLE | The Flash NVR0 block is protected against write access. | 0x0*
|  | NVR0_WRITE_ENABLE | The Flash NVR0 block can be written. | 0x1