 |
Datenblatt-Suchmaschine für elektronische Bauteile |
|
|
Datenblatt-Suchmaschine für elektronische Bauteile |
|
SPEAR600 Datenblatt(PDF) 80 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
SPEAR600 Datenblatt(HTML) 80 Page - STMicroelectronics |
|
|
80 / 97 page  Timing characteristics SPEAr600 80/97 Doc ID 16259 Rev 3 Note: Values in Table 49 are referred to the common internal source clock which has a period of THCLK = 6 ns. 6.6 Ether MAC 10/100/1000 Mbps (GMAC-Univ) timing characteristics The characterization timing is given for an output load of 5 pF on the GMII TX clock and 10 pF on the other pads. The operating conditions are in worst case V=0.90 V, T=125 ° C and in best case V=1.10 V, T= 40 ° C. 6.6.1 GMII Transmit timing specifications Figure 33. GMII TX waveforms Figure 34. Block diagram of GMII TX pins Table 50. GMII TX timing Parameter Value using GMII [tCLK period = 8 ns 125 MHz] trise (tr) <1 ns tfall (tf) <1 ns tmax= t2max- t3min 2.8 ns tmin= t2min- t3max 0.4 ns tSETUP 5.19 ns Tmin Tmax GMIITX_CLK TXD0-TXD3, GMIITX_D4-GMIITX_D7, TXEN, TXER Tclock Tr Tf Q Q SET CLR D t2 t3 GMII_TXCLK TX[0..3], GMII_TX[4..7], TXEN, TXER CLK TX[0..3], GMII_TX[4..7], TXEN, TXER |
|
Link URL |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Link zum Datenblatt | Linktausch | Hersteller 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 |
German ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
