SPRSP69B July 2023 – November 2023 TMS320F28P650DK , TMS320F28P659DK-Q1
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
NO. | PARAMETER(1) (2) | (BRR + 1) CONDITION(3) | MIN | MAX | UNIT | |
---|---|---|---|---|---|---|
General | ||||||
1 | tc(SPC)M | Cycle time, SPICLK | Even | 4tc(LSPCLK) | 128tc(LSPCLK) | ns |
Odd | 5tc(LSPCLK) | 127tc(LSPCLK) | ||||
2 | tw(SPCH)M | Pulse duration, SPICLK, first pulse | Even | 0.5tc(SPC)M – 1 | 0.5tc(SPC)M + 1 | ns |
Odd | 0.5tc(SPC)M – 0.5tc(LSPCLK) – 1 | 0.5tc(SPC)M – 0.5tc(LSPCLK) + 1 | ||||
3 | tw(SPC2)M | Pulse duration, SPICLK, second pulse | Even | 0.5tc(SPC)M – 1 | 0.5tc(SPC)M + 1 | ns |
Odd | 0.5tc(SPC)M + 0.5tc(LSPCLK) – 1 | 0.5tc(SPC)M + 0.5tc(LSPCLK) + 1 | ||||
23 | td(SPC)M | Delay time, SPIPTE valid to SPICLK | Even, Odd | 2tc(SPC)M – 3tc(SYSCLK) – 3 | 2tc(SPC)M – 3tc(SYSCLK) + 3 | ns |
24 | tv(PTE)M | Valid time, SPICLK to SPIPTE invalid | Even | – 3 | +3 | ns |
Odd | – 3 | +3 | ||||
High-Speed Mode | ||||||
4 | td(PICO)M | Delay time, SPIPICO valid to SPICLK | Even | 0.5tc(SPC)M – 1 | ns | |
Odd | 0.5tc(SPC)M + 0.5tc(LSPCLK) – 1 | |||||
5 | tv(PICO)M | Valid time, SPIPICO valid after SPICLK | Even | 0.5tc(SPC)M – 1 | ns | |
Odd | 0.5tc(SPC)M – 0.5tc(LSPCLK) – 1 | |||||
Normal Mode | ||||||
4 | td(PICO)M | Delay time, SPIPICO valid to SPICLK | Even | 0.5tc(SPC)M – 5 | ns | |
Odd | 0.5tc(SPC)M + 0.5tc(LSPCLK) – 5 | |||||
5 | tv(PICO)M | Valid time, SPIPICO valid after SPICLK | Even | 0.5tc(SPC)M – 3 | ns | |
Odd | 0.5tc(SPC)M – 0.5tc(LSPCLK) – 3 |