DLPS253 September 2024 DLPC8445
PRODUCTION DATA
PARAMETER | MIN | MAX | UNIT | ||
---|---|---|---|---|---|
SSP0 Host | |||||
FCLK | SSP*_CLK Frequency | Broadcast Write Transfers (1) (2) | 0.457 | 75 | MHz |
Full-Duplex SPI Transfers | 0.457 | 50 | MHz | ||
TCLK | SSP*_CLK Clock Period | Broadcast Write Transfers (1) (2) | 13.33 | 2188 | ns |
Full-Duplex SPI Transfers | 20.00 | 2188 | ns | ||
tHPW | SSP*_CLK high/low pulse width | Broadcast Write Transfers (1) (2) | 6.0 | ns | |
Full-Duplex SPI Transfers | 9.2 | ns | |||
tLPW | SSP*_CLK high/low pulse width | Broadcast Write Transfers (1) (2) | 6.0 | ns | |
Full-Duplex SPI Transfers | 9.2 | ns | |||
tS | SSP*_DI Input Setup Time | Before SSP*_CLK ↓ (Modes 0&3) (2) | 9.4 | ns | |
Before SSP*_CLK ↑ (Modes 1&2) | 9.4 | ns | |||
tH | SSP*_DI Input Hold Time | Before SSP*_CLK ↓ (Modes 0&3) (2) | 0 | ns | |
Before SSP*_CLK ↑ (Modes 1&2) | 0 | ns | |||
tDOUT | SSP*_DO Output Delay (2) | After SSP*_CLK ↓ (Modes 0&3) | –2.5 | 2.5 | ns |
After SSP*_CLK ↑ (Modes 1&2) | –2.5 | 2.5 | ns | ||
After SSP*_(B)CSZ ↓ (Modes 0&2) | –2.5 | 2.5 | ns | ||
After SSP*_(B)CSZ ↑ (Modes 1&3) | –2.5 | 2.5 | ns | ||
SSP1 Target | |||||
tCSZD | SSP*_(B)CSZ* de-assertion (that is, high) time between SPI transfers (3) | 13.33 | ns | ||
tCSS | SSP*_(B)CSZ* Input Setup Time (4) | SSP*_(B)CSZ ↓ before SSP*_CLK ↑ (Modes 0&1) | 6.0 | ns | |
SSP*_(B)CSZ ↓ before SSP*_CLK ↓ (Modes 2*3) | 6.0 | ns | |||
tCSH | SSP*_(B)CSZ* Input Setup Time (4) | SSP*_(B)CSZ ↑ after SSP*_CLK ↓ (Modes 0&1) | 6.0 | ns | |
SSP*_(B)CSZ ↑ after SSP*_CLK ↑ (Modes 2*3) | 6.0 | ns | |||
tS | SSP*_DI Input Setup Time | Before SSP*_CLK↑ (Modes 0&3) | 2.5 | ns | |
Before SSP*_CLK↓ (Modes 1&2) | 2.5 | ||||
tH | SSP*_DI Input Hold Time | Before SSP*_CLK↑ (Modes 0&3) | 2.5 | ns | |
Before SSP*_CLK↓ (Modes 1&2) | 2.5 | ns | |||
tDOUT | SSP*_DO Output Delay | After SSP*_CLK↓ (Modes 0&3) | 0 | 8.0 | ns |
After SSP*_CLK↑ (Modes 1&2) | 0 | 8.0 | ns | ||
After SSP*_CSZ↓ (Modes 0&3) | 0 | 8.0 | ns | ||
After SSP*_CSZ↑ (Modes 1&2) | 0 | 8.0 | ns |