50.6.2.2 FLEXCOM SPI Timings
The timings in the table below are given in the following domains:
- 3.3V domain: VDD3V3 from 3.00V to 3.6V, maximum external capacitor = 10 pF, Slew rate = FAST
| Symbol | Parameter | Conditions | Min | Max | Unit |
|---|---|---|---|---|---|
| Host Mode | |||||
| SPI0 | MISO setup time before SPCK rises | 3.3V domain | 19 | – | ns |
| SPI1 | MISO hold time after SPCK rises | 3.3V domain | 0 | – | ns |
| SPI2 | SPCK rising to MOSI delay | 3.3V domain | 0 | 2.8 | ns |
| SPI3 | MISO setup time before SPCK falls | 3.3V domain | 19 | – | ns |
| SPI4 | MISO hold time after SPCK falls | 3.3V domain | 0 | – | ns |
| SPI5 | SPCK falling to MOSI delay | 3.3V domain | 0 | 2.8 | ns |
| Client Mode | |||||
| SPI6 | SPCK falling to MISO delay | 3.3V domain | 6.2 | 18 | ns |
| SPI7 | MOSI setup time before SPCK rises | 3.3V domain | 2.3 | – | ns |
| SPI8 | MOSI hold time after SPCK rises | 3.3V domain | 1.4 | – | ns |
| SPI9 | SPCK rising to MISO delay | 3.3V domain | 6.3 | 18 | ns |
| SPI10 | MOSI setup time before SPCK falls (client) | 3.3V domain | 2.3 | – | ns |
| SPI11 | MOSI hold time after SPCK falls (client) | 3.3V domain | 1.4 | – | ns |
| SPI12 | NPCS setup to SPCK rising (client) | 3.3V domain | 6.3 | – | ns |
| SPI13 | NPCS hold after SPCK falling (client) | 3.3V domain | 0 | – | ns |
| SPI14 | NPCS setup to SPCK falling (client) | 3.3V domain | 6.5 | – | ns |
| SPI15 | NPCS hold after SPCK falling (client) | 3.3V domain | 0.4 | – | ns |
| SPI16 | NPCS falling to MISO valid (client) | 3.3V domain | 21 | – | ns |