 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
AT40K датащи(PDF) 28 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
AT40K датащи(HTML) 28 Page - ATMEL Corporation |
|
|
28 / 67 page  28 AT40K/AT40KLV Series FPGA 0896C–FPGA–04/02 AC Timing Characteristics – 5V Operation AT40K Delays are based on fixed loads and are described in the notes. Maximum times based on worst case: VCC = 4.75V, temperature = 70°C Minimum times based on best case: VCC = 5.25V, temperature = 0°C Maximum delays are the average of tPDLH and tPDHL. Cell Function Parameter Path -2 Units Notes Async RAM Write tWECYC (Minimum) cycle time 8.0 ns Write t WEL (Minimum) we 3.0 ns Pulse width low Write t WEH (Minimum) we 3.0 ns Pulse width high Write t AWS (Minimum) wr addr setup -> we 2.0 ns Write tAWH (Minimum) wr addr hold -> we 0.0 ns Write tDS (Minimum) din setup -> we 2.0 ns Write tDH (Minimum) din hold -> we 0.0 ns Write/Read t DD (Maximum) din -> dout 4.6 ns rd addr = wr addr Read t AD (Maximum) rd addr -> dout 3.1 ns Read t OZX (Maximum) oe -> dout 1.6 ns Read tOXZ (Maximum) oe -> dout 2.0 ns Sync RAM Write tCYC (Minimum) cycle time 8.0 ns Write t CLKL (Minimum) clk 3.0 ns Pulse width low Write t CLKH (Minimum) clk 3.0 ns Pulse width high Write t WCS (Minimum) we setup -> clk 2.0 ns Write tWCH (Minimum) we hold -> clk 0.0 ns Write tACS (Minimum) wr addr setup -> clk 2.0 ns Write tACH (Minimum) wr addr hold -> clk 0.0 ns Write tDCS (Minimum) wr data setup -> clk 2.0 ns Write t DCH (Minimum) wr data hold -> clk 0.0 ns Write/Read t CD (Maximum) clk -> dout 3.5 ns rd addr = wr addr Read tAD (Maximum) rd addr -> dout 3.1 ns Read tOZX (Maximum) oe -> dout 1.6 ns Read tOXZ (Maximum) oe -> dout 2.0 ns |
|
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
