 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
AM62A7 датащи(PDF) 187 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
AM62A7 датащи(HTML) 187 Page - Texas Instruments |
|
|
187 / 238 page  7.10.5.16.2.4 UHS–I SDR25 Mode Table 7-105, Figure 7-89, Table 7-106, and Figure 7-90 present timing requirements and switching characteristics for MMC1/MMC2 – UHS-I SDR25 Mode. Table 7-105. Timing Requirements for MMC1/MMC2 – UHS-I SDR25 Mode see Figure 7-89 NO. MIN MAX UNIT SDR251 tsu(cmdV-clkH) Setup time, MMCx_CMD valid before MMCx_CLK rising edge 2.15 ns SDR252 th(clkH-cmdV) Hold time, MMCx_CMD valid after MMCx_CLK rising edge 1.27 ns SDR253 tsu(dV-clkH) Setup time, MMCx_DAT[3:0] valid before MMCx_CLK rising edge 2.15 ns SDR254 th(clkH-dV) Hold time, MMCx_DAT[3:0] valid after MMCx_CLK rising edge 1.27 ns MMC[ ]_CLK x MMC[ ]_CMD x MMC DAT [ ]_ [3:0] x SDR251 SDR252 SDR253 SDR254 Figure 7-89. MMC1/MMC2 – UHS-I SDR25 – Receive Mode Table 7-106. Switching Characteristics for MMC1/MMC2 – UHS-I SDR25 Mode see Figure 7-90 NO. PARAMETER MIN MAX UNIT fop(clk) Operating frequency, MMCx_CLK 50 MHz SDR255 tc(clk) Cycle time, MMCx_CLK 20 ns SDR256 tw(clkH) Pulse duration, MMCx_CLK high 9.2 ns SDR257 tw(clkL) Pulse duration, MMCx_CLK low 9.2 ns SDR258 td(clkL-cmdV) Delay time, MMCx_CLK rising edge to MMCx_CMD transition 2.4 8.1 ns SDR259 td(clkL-dV) Delay time, MMCx_CLK rising edge to MMCx_DAT[3:0] transition 2.4 8.1 ns MMC[ ]_CLK x MMC CMD [ ]_ x MMC DAT [ _ [3:0] x] SDR255 SDR257 SDR256 SDR258 SDR259 SDR258 SDR259 Figure 7-90. MMC1/MMC2 – UHS-I SDR25 – Transmit Mode www.ti.com AM62A7, AM62A7-Q1, AM62A3, AM62A3-Q1 SPRSP77A – MARCH 2023 – REVISED AUGUST 2023 Copyright © 2023 Texas Instruments Incorporated Submit Document Feedback 187 Product Folder Links: AM62A7 AM62A7-Q1 AM62A3 AM62A3-Q1 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
