CRM=DISABLED, ADDRL=_24_BIT, TFRTYP=TRSFR_READ, OPTL=OPTION_1BIT, WIDTH=SINGLE_BIT_SPI
Instruction Frame Register
| WIDTH | Width of Instruction Code, Address, Option Code and Data 0 (SINGLE_BIT_SPI): Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Single-bit SPI 1 (DUAL_OUTPUT): Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Dual SPI 2 (QUAD_OUTPUT): Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Quad SPI 3 (DUAL_IO): Instruction: Single-bit SPI / Address-Option: Dual SPI / Data: Dual SPI 4 (QUAD_IO): Instruction: Single-bit SPI / Address-Option: Quad SPI / Data: Quad SPI 5 (DUAL_CMD): Instruction: Dual SPI / Address-Option: Dual SPI / Data: Dual SPI 6 (QUAD_CMD): Instruction: Quad SPI / Address-Option: Quad SPI / Data: Quad SPI |
| INSTEN | Instruction Enable |
| ADDREN | Address Enable |
| OPTEN | Option Enable |
| DATAEN | Data Enable |
| OPTL | Option Code Length 0 (OPTION_1BIT): The option code is 1 bit long. 1 (OPTION_2BIT): The option code is 2 bits long. 2 (OPTION_4BIT): The option code is 4 bits long. 3 (OPTION_8BIT): The option code is 8 bits long. |
| ADDRL | Address Length 0 (_24_BIT): The address is 24 bits long. 1 (_32_BIT): The address is 32 bits long. |
| TFRTYP | Data Transfer Type 0 (TRSFR_READ): Read transfer from the serial memory.Scrambling is not performed.Read at random location (fetch) in the serial Flash memory is not possible. 1 (TRSFR_READ_MEMORY): Read data transfer from the serial memory.If enabled, scrambling is performed.Read at random location (fetch) in the serial Flash memory is possible. 2 (TRSFR_WRITE): Write transfer into the serial memory.Scrambling is not performed. 3 (TRSFR_WRITE_MEMORY): Write data transfer into the serial memory.If enabled, scrambling is performed. |
| CRM | Continuous Read Mode 0 (DISABLED): The Continuous Read mode is disabled. 1 (ENABLED): The Continuous Read mode is enabled. |
| NBDUM | Number Of Dummy Cycles |