46.30 SWD 2-Wire Electrical Specifications
| AC CHARACTERISTICS | Standard
Operating Conditions: VDDIO=AVDD VDD and VDDIO 2.7V to 5.5V (unless
otherwise stated) Operating temperature : -40°C ≤ TA ≤ +85°C for Industrial |
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|---|---|---|---|---|---|---|---|
| Param. No. | Symbol | Characteristics | Min. | Typ. | Max. | Units | Conditions |
| SWD_1 | fSWDCLK | SWDCLK Clock Frequency | — | — | 20 | MHz | — |
| SWD_3 | tSWDCLKHIGH | SWDCLK Clock High Time | 1 / (2 * fSWDCLK) | — | — | ns | — |
| SWD_5 | tSWDCLKLOW | SWDCLK Clock Low Time | 1 / (2 * fSWDCLK) | — | — | ns | — |
| SWD_7 | tSWDIOSKEW | SWDIO Skew | -5 | — | +5 | ns | — |
| SWD_9 | tSWDIOSETUP | SWDIO Setup Time | 4 | — | — | ns | — |
| SWD_11 | tSWDIOHOLD | SWDIO Hold Time | 1 | — | — | ns | — |