 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
S29CD032G датащи(PDF) 23 Page - SPANSION |
|
|
|||||||||||||||||||||||||||||
S29CD032G датащи(HTML) 23 Page - SPANSION |
|
|
23 / 93 page  March 22, 2004 30606B0 S29CD032G 23 Ad va nc e In forma t i o n Burst Access Timing Control In addition to the IND/WAIT# signal control, burst controls exist in the Control Register for initial access delay, delivery of data on the CLK edge, and the length of time data is held. Initial Burst Access Delay Control The device contains options for initial access delay of a burst access. The initial access delay has no effect on asynchronous read operations. Burst Initial Access Delay is defined as the number of clock cycles that must elapse from the first valid clock edge after ADV# assertion (or the rising edge of ADV#) until the first valid CLK edge when the data is valid. The burst access is initiated and the address is latched on the first rising CLK edge when ADV# is active or upon a rising ADV# edge, whichever comes first. (Table 8 describes the initial access delay configurations.) Figure 2. End of Burst Indicator (IND/WAIT#) Timing for Linear 8-Word Burst Operation CE# CLK ADV# Addresses OE# Data Address 1 Address 2 Invalid D1 D2 D3 D0 Address 1 Latched 3 Clock Delay IND/WAIT# VIL VIH Note: Operation is shown for the 32-bit data bus. Figure shown with 3-CLK initial access delay configuration, linear address, 4- doubleword burst, output on rising CLD edge, data hold for 1-CLK, IND/WAIT# asserted on the last transfer before wrap-around. |
|
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
