 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
HD6432351 데이터시트(PDF) 204 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
HD6432351 데이터시트(HTML) 204 Page - Renesas Technology Corp |
|
|
204 / 1025 page  Section 6 Bus Controller Rev. 3.00 Sep 15, 2006 page 170 of 988 REJ09B0330-0300 (1) Burst Access (Fast Page Mode) Operation Timing Figure 6.20 shows the operation timing for burst access. When there are consecutive access cycles for DRAM space, the CAS signal and column address output cycles (two states) continue as long as the row address is the same for consecutive access cycles. The row address used for the comparison is set with bits MXC1 and MXC0 in MCR. Tp φ CSn (RAS) Read Write CAS, LCAS HWR (WE) D15 to D0 HWR (WE) D15 to D0 A23 to A0 Tr Tc1 Tc2 row column1 column2 Tc1 Tc2 Note: n = 2 to 5 Figure 6.20 Operation Timing in Fast Page Mode (2-WE System) The bus cycle can also be extended in burst access by inserting wait states. The wait state insertion method and timing are the same as for full access. For details, see section 6.5.8, Wait Control. |
|
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
