 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
7733 Datasheet(PDF) 349 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
7733 Datasheet(HTML) 349 Page - Renesas Technology Corp |
|
|
349 / 940 page  CONNECTING EXTERNAL DEVICES 7733 Group User’s Manual 12–24 12.4 Hold function When “L” level which is input to pin HOLD is accepted, the address which was output immediately before is output again, instead of a new address. External data bus Data length External data bus width Software wait 8 16 8,16 16 (When accessed starting from even address) Wait 0 In use q State when “L” level is input to pin HOLD ALE E HLDA HOLD R/W Address A Address B 1 ! 1 1 ! 1 Hold state Data Sampling timing Bus is in use. <<When “L” level is input to pin HOLD while bus is in use (3)>> External address bus/ External data bus External address bus Clock 1 Address A Floating Floating Bus is in use. Floating BHE Fig. 12.4.5 Timing when hold state is accepted and terminated (4) |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
