https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784707#M3226 <P>The manual only sees that the minimum clock period is 250ns, but it does not tell me the maximum clock frequency.Can you tell me the maximum clock frequency supported by the SPI interface of the chip UJA1169ATK? Thank you!</P><P>BR</P> Tue, 09 Jan 2024 01:14:22 GMT JarryZheng 2024-01-09T01:14:22Z https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784707#M3226 <P>The manual only sees that the minimum clock period is 250ns, but it does not tell me the maximum clock frequency.Can you tell me the maximum clock frequency supported by the SPI interface of the chip UJA1169ATK? Thank you!</P><P>BR</P> Tue, 09 Jan 2024 01:14:22 GMT https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784707#M3226 JarryZheng 2024-01-09T01:14:22Z https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784742#M3227 <P>Should be 4MHz.</P> Tue, 09 Jan 2024 02:09:12 GMT https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784742#M3227 guoweisun 2024-01-09T02:09:12Z https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784885#M3228 <P>The clock frequency for SPI reads and writes must not exceed 4Mhz. Is that right？</P> Tue, 09 Jan 2024 05:39:26 GMT https://community.nxp.com/t5/Power-Management/UJA1169ATK-Maximum-SPI-Clock-Speed/m-p/1784885#M3228 JarryZheng 2024-01-09T05:39:26Z