 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
IMX8MPCEC 데이터시트(PDF) 78 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
IMX8MPCEC 데이터시트(HTML) 78 Page - NXP Semiconductors |
|
|
78 / 111 page  i.MX 8M Plus Applications Processor Datasheet for Consumer Products, Rev. 0, 03/2021 78 NXP Semiconductors Electrical characteristics Figure 46. FlexSPI output timing in DDR mode 3.8.13 SAI/I2S switching specifications This section provides the AC timings for the SAI in Master (clocks driven) and Slave (clocks input) modes. All timings are given for non inverted serial clock polarity (SAI_TCR[TSCKP] = 0, SAI_RCR[RSCKP] = 0) and non inverted frame sync (SAI_TCR[TFSI] = 0, SAI_RCR[RFSI] = 0). If the polarity of the clock and/or the frame sync have been inverted, all the timings remain valid by inverting the clock signal (SAI_BCLK) and/or the frame sync (SAI_FS) shown in the figures below. Table 65. Master mode SAI timing (50 MHz)1 1 To achieve 50 MHz for BCLK operation, clock must be set in feedback mode. Num Characteristic Min Max Unit S1 SAI_MCLK cycle time 20 — ns S2 SAI_MCLK pulse width high/low 40% 60% MCLK period S3 SAI_BCLK cycle time 20 — ns S4 SAI_BCLK pulse width high/low 40% 60% BCLK period S5 SAI_BCLK to SAI_FS output valid — 2 ns S6 SAI_BCLK to SAI_FS output invalid 0 — ns S7 SAI_BCLK to SAI_TXD valid — 2 ns S8 SAI_BCLK to SAI_TXD invalid 0 — ns S9 SAI_RXD/SAI_FS input setup before SAI_BCLK 2 — ns S10 SAI_RXD/SAI_FS input hold after SAI_BCLK 0 — ns Table 66. Master mode SAI timing (25 MHz) Num Characteristic Min Max Unit S1 SAI_MCLK cycle time 40 — ns S2 SAI_MCLK pulse width high/low 40% 60% MCLK period S3 SAI_BCLK cycle time 40 — ns S4 SAI_BCLK pulse width high/low 40% 60% BCLK period S5 SAI_BCLK to SAI_FS output valid — 2 ns TCSS TCK TDVO TDHO TDVO TDHO TCSH SCK CS SIO[0:7] |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
