| công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ST10F167 bảng dữ liệu(PDF) 64 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST10F167 bảng dữ liệu(HTML) 64 Page - STMicroelectronics |
|
64 / 69 page ![]() 64/69 ST10F167 Figure 20.15 CLKOUT and READY Notes 1:Cycle as programmed, including MCTC waitstates (Example shows 0 MCTC WS). 2:The leading edge of the respective command depends on RW-delay. 3:READY sampled HIGH at this sampling point generates a READY controlled waitstate, READY sampled LOW at this sampling point terminates the currently running bus cycle. 4:READY may be deactivated in response to the trailing (rising) edge of the corresponding com- mand (RD or WR). 5:If the Asynchronous READY signal does not fulfil the indicated setup and hold times with respect to CLKOUT (e.g. because CLKOUT is not enabled), it must fulfil t37 in order to be safely syn- chronized. This is guaranteed, if READY is removed in response to the command (see Note 4)). 6:Multiplexed bus modes have a MUX waitstate added after a bus cycle, and an additional MTTC waitstate may be inserted here. For a multiplexed bus with MTTC waitstate this delay is 2 CLKOUT cycles, for a demultiplexed bus without MTTC waitstate this delay is zero. 7:The next external bus cycle may start here. CLKOUT ALE t 30 t34 Sync READY t 35 t 36 t 35 t 36 Async READY t 58 t 59 t 58 t 59 waitstate READY MUX/Tristate 6) t 32 t 33 t 29 Running cycle 1) t 31 t 37 3) 3) 5) Command RD, WR t 60 4) see 6) 2) 7) 3) 3) |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |