 |
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 |
|
H8/3003 数据表(PDF) 547 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
H8/3003 数据表(HTML) 547 Page - Renesas Technology Corp |
|
|
547 / 715 page  18.2.2 AC Characteristics Bus timing parameters are listed in table 18-4. Control signal timing parameters are listed in table 18-5. Refresh controller bus timing parameters are listed in table 18-6. Timing parameters of the on-chip supporting modules are listed in table 18-7. Table 18-4 Bus Timing Condition A: VCC = 2.7 V to 5.5 V, AVCC = 2.7 V to 5.5 V, VREF = 2.7 V to AVCC, VSS = AVSS = 0 V, ø = 2 MHz to 8 MHz, Ta = –20°C to +75°C (regular specifications), Ta = –40°C to +85°C (wide-range specifications) Condition B: VCC = 3.0 V to 5.5 V, AVCC = 3.0 V to 5.5 V, VREF = 3.0 V to AVCC, VSS = AVSS = 0 V, ø = 2 MHz to 10 MHz, Ta = –20°C to +75°C (regular specifications), Ta = –40°C to +85°C (wide-range specifications) Condition C: VCC = 5.0 V ± 10%, AVCC = 5.0 V ± 10%, VREF = 4.5 V to AVCC, VSS = AVSS = 0 V, ø = 2 MHz to 16 MHz, Ta = –20°C to +75°C (regular specifications), Ta = –40°C to +85°C (wide-range specifications) Condition A Condition B Condition C 8 MHz 10 MHz 16 MHz Item Symbol Min Max Min Max Min Max Unit Clock cycle time tCYC 125 500 100 500 62.5 500 ns Clock low pulse width tCL 40 — 30 — 20 — Clock high pulse width tCH 40 — 30 — 20 — Clock rise time tCR —20 — 15 — 10 Clock fall time tCF —20 — 15 — 10 Address delay time tAD —60 — 50 — 30 Address hold time tAH 25 — 20 — 10 — Address strobe delay tASD —60 — 40 — 30 time Write strobe delay time tWSD —60 — 50 — 30 Strobe delay time tSD —60 — 50 — 30 Write data strobe pulse tWSW1* 85 — 60 — 35 — width 1 Write data strobe pulse tWSW2* 150 — 110 — 65 — width 2 Address setup time 1 tAS1 20 — 15 — 10 — Address setup time 2 tAS2 80 — 65 — 40 — Read data setup time tRDS 50 — 35 — 20 — Read data hold time tRDH 0— 0 — 0 — Test Conditions Figure 18-4, Figure 18-5 529 |
|
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
