 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
ST72F521M 데이터시트(PDF) 181 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST72F521M 데이터시트(HTML) 181 Page - STMicroelectronics |
|
|
181 / 199 page  ST72521M/R/AR 181/199 COMMUNICATION INTERFACE CHARACTERISTICS (Cont’d) Figure 107. SPI Slave Timing Diagram with CPHA=11) Figure 108. SPI Master Timing Diagram 1) Notes: 1. Measurement points are done at CMOS levels: 0.3xVDD and 0.7xVDD. 2. When no communication is on-going the data output line of the SPI (MOSI in master mode, MISO in slave mode) has its alternate function capability released. In this case, the pin status depends of the I/O port configuration. SS INPUT CPHA=1 MOSI INPUT MISO OUTPUT CPHA=1 tw(SCKH) tw(SCKL) tr(SCK) tf(SCK) ta(SO) tsu(SI) th(SI) MSB OUT BIT6 OUT LSB OUT see CPOL=0 CPOL=1 tsu(SS) th(SS) tdis(SO) th(SO) see note 2 note 2 tc(SCK) HZ tv(SO) MSB IN LSB IN BIT1 IN SS INPUT CPHA=0 MOSI OUTPUT MISO INPUT CPHA=0 CPHA=1 CPHA=1 tc(SCK) tw(SCKH) tw(SCKL) th(MI) tsu(MI) tv(MO) th(MO) MSB IN MSB OUT BIT6 IN BIT6 OUT LSB OUT LSB IN see note 2 seenote2 CPOL=0 CPOL=1 CPOL=0 CPOL=1 tr(SCK) tf(SCK) |
|
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
