 |
Motore di ricerca datesheet componenti elettronici |
|
|
Motore di ricerca datesheet componenti elettronici |
|
LAN9250 Scheda tecnica(PDF) 53 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
LAN9250 Scheda tecnica(HTML) 53 Page - Microchip Technology |
|
|
53 / 421 page  2015 Microchip Technology Inc. DS00001913A-page 53 LAN9250 6.4 Device Ready Operation The device supports a Ready status register bit that indicates to the Host software when the device is fully ready for operation. This bit may be read via the Power Management Control Register (PMT_CTRL) or the Hardware Configura- tion Register (HW_CFG). Following power-up reset, RST# reset, or digital reset (see Section 6.2, "Resets"), the Device Ready (READY) bit indi- cates that the device has read, and is configured from, the contents of the EEPROM. An EEPROM RELOAD command, via the EEPROM Command Register (E2P_CMD), will restart the EEPROM Loader, temporarily causing the Device Ready (READY) to be low. A Host MAC reset, via the Reset Control Register (RESET_CTL), will utilize the EEPROM Loader, temporarily causing the Device Ready (READY) to be low. Entry into any power savings state (see Section 6.3.4, "Chip Level Power Management") other than D0 will cause Device Ready (READY) to be low. Upon wake-up, the Device Ready (READY) bit will go high once the device is returned to power savings state D0 and the PLL has re-stabilized. |
|
Link URL |
| Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | Collegamento alla scheda tecnica | scambio Link | Ricerca produttore 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 |
Italian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
