SPNS253A May 2018 – September 2019 TMS570LC4357-EP
PRODUCTION DATA.
Figure 5-32 RTPCLK Timing | PARAMETER | MIN | MIN | UNIT | |
|---|---|---|---|---|
| tcyc(RTP) | Clock period | 9.09 (= 110 MHz) | ns | |
| th(RTP) | High pulse width | ((tcyc(RTP))/2) - ((tr+tf)/2) | ns | |
| tl(RTP) | Low pulse width | ((tcyc(RTP))/2) - ((tr+tf)/2) | ns | |
Figure 5-33 RTPDATA Timing | PARAMETER | MIN | MAX | UNIT | |
|---|---|---|---|---|
| tdsu(RTP) | Data setup time | 3 | ns | |
| tdh(RTP) | Data hold time | 1 | ns | |
| tssu(RTP) | SYNC setup time | 3 | ns | |
| tsh(RTP) | SYNC hold time | 1 | ns | |
Figure 5-34 RTPnENA timing | PARAMETER | MIN | MAX | UNIT | |
|---|---|---|---|---|
| tdis(RTP) | Disable time, time RTPnENA must go high before what would be the next RTPSYNC, to ensure delaying the next packet | 3tc(HCLK) + tr(RTPSYNC) + 12 | ns | |
| tena(RTP) | Enable time, time after RTPnENA goes low before a packet that has been halted, resumes | 4tc(HCLK) + tr(RTPSYNC) | 5tc(HCLK) + tr(RTPSYNC) + 12 | ns |