 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DSP56307/D Datasheet(PDF) 97 Page - Motorola, Inc |
|
|
|||||||||||||||||||||||||||||
DSP56307/D Datasheet(HTML) 97 Page - Motorola, Inc |
|
|
97 / 156 page  Specifications SCI Timing MOTOROLA DSP56307 Technical Data 2-61 SCI TIMING Table 2-20 SCI Timing No. Characteristics1 Symbol Expression 100 MHz Unit Min Max 400 Synchronous clock cycle tSCC 2 8 × T C 80.0 Ñ ns 401 Clock low period Ñ tSCC/2 − 10.0 30.0 Ñ ns 402 Clock high period Ñ tSCC/2 − 10.0 30.0 Ñ ns 403 Output data setup to clock falling edge (internal clock) ÑtSCC/4 + 0.5 × TC −17.0 8.0 Ñ ns 404 Output data hold after clock rising edge (internal clock) ÑtSCC/4 − 0.5 × TC 15.0 Ñ ns 405 Input data setup time before clock rising edge (internal clock) ÑtSCC/4 + 0.5 × TC + 25.0 50.0 Ñ ns 406 Input data not valid before clock rising edge (internal clock) ÑtSCC/4 + 0.5 × TC − 5.5 Ñ 19.5 ns 407 Clock falling edge to output data valid (external clock) Ñ Ñ Ñ 32.0 ns 408 Output data hold after clock rising edge (external clock) ÑTC + 8.0 18.0 Ñ ns 409 Input data setup time before clock rising edge (external clock) Ñ Ñ 0.0 Ñ ns 410 Input data hold time after clock rising edge (external clock) Ñ Ñ 9.0 Ñ ns 411 Asynchronous clock cycle tACC 3 64 × T C 640.0 Ñ ns 412 Clock low period Ñ tACC/2 − 10.0 310.0 Ñ ns 413 Clock high period Ñ tACC/2 − 10.0 310.0 Ñ ns 414 Output data setup to clock rising edge (internal clock) ÑtACC/2 − 30.0 290.0 Ñ ns 415 Output data hold after clock rising edge (internal clock) ÑtACC/2 − 30.0 290.0 Ñ ns Notes: 1. VCCQL = 2.5 V ± 0.25 V; TJ = −40ûC to +100 ûC, CL = 50 pF 2. tSCC = synchronous clock cycle time (For internal clock, tSCC is determined by the SCI clock control register and TC.) 3. tACC = asynchronous clock cycle time; value given for 1x Clock mode (For internal clock, tACC is determined by the SCI clock control register and TC.) Not Recommended for New Design |
|
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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
