43.22 QSPI Module Electrical Specifications
AC Characteristics | Standard Operating Conditions: VDD = 1.9V to 3.6V (unless otherwise stated) Operating Temperature: -40°C ≤ TA ≤ +85°C for Industrial Temp -40°C ≤ TA ≤ +125°C for Extended Temp | ||||||
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Param. No. | Symbol | Characteristics | Min. | Typ | Max. | Units | Conditions(2) |
QSPI_1 | FCLK | SQI serial clock frequency
| — | — | 32 | MHz | VDDIO = 3.3V, CLOAD = 30 pf(MAX) |
QSPI_2 | FCLK | SQI serial clock frequency
| — | — | 32 | MHz | VDDIO = 3.3V, CLOAD = 30 pf(MAX) |
QSPI_3 | TSCKH | Serial clock high time | 1/(2*FCLK) | — | — | ns | — |
QSPI_5 | TSCKL | Serial clock low time | 1/(2*FCLK) | — | — | ns | — |
QSPI_7 | TSCKR | Serial clock rise time | — | — | 14.12 | ns | See parameter DI27 I/O spec |
QSPI_9 | TSCKF | Serial clock fall time | — | — | 14.6 | ns | See parameter DI25 I/O spec |
QSPI_11 | TCSS | CS active setup time | 5 | — | — | ns | — |
QSPI_13 | TCSH | CS active hold time | 5 | — | — | ns | — |
QSPI_19 | TDIS | Data in setup time | 6 | — | — | ns | — |
QSPI_21 | TDIH | Data in hold time | 3 | — | — | ns | — |
QSPI_23 | TDOH | Data out hold | 0 | — | — | ns | — |
QSPI_25 | TDOV | Data out valid | — | — | 6 | ns | — |
Note:
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