 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
H8/3028F 数据表(PDF) 83 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
H8/3028F 数据表(HTML) 83 Page - Renesas Technology Corp |
|
|
83 / 923 page  Rev. 2.00, 09/03, page 53 of 890 T , , , AS φ 1 T2 Address bus D to D 15 0 RD HWR LWR High Address High impedance Figure 2.16 Pin States during On-Chip Memory Access 2.9.3 On-Chip Supporting Module Access Timing The on-chip supporting modules are accessed in three states. The data bus is 8 or 16 bits wide, depending on the internal I/O register being accessed. Figure 2.17 shows the on-chip supporting module access timing. Figure 2.18 indicates the pin states. Address bus Internal read signal Internal data bus Internal write signal Address Internal data bus φ T state Bus cycle 1 T state 2 T state 3 Read access Write access Write data Read data Figure 2.17 Access Cycle for On-Chip Supporting Modules |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
