 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DA6021 Datasheet(PDF) 177 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
DA6021 Datasheet(HTML) 177 Page - Renesas Technology Corp |
|
|
177 / 225 page  DA6021 HIGHLY INTEGRATED POWER MANAGEMENT IC FOR INTEL® ATOM™ Z3000 PROCESSOR Company Confidential Data Sheet Version 3.A - Final 31-Jan-14 © 2014 Dialog Semiconductor GmbH 177 of 224 www.dialog-semiconductor.com Thermal Monitoring Event Table 16.4.4 Following is a table which summarizes the behavior of DA6021 in relation to thermal monitoring. 0 x x x x x 0 0 1 1 0 0 x 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 0 1 0 0 1 0 1 1 1 0 1 1 0 0 0 0 1 1 0 1 1 0 1 0 1 0 (Asserted) 1 1 0 x 0 0 0 0 1 1 1 0 x 1 0 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 1 0 1 1 1 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 (Asserted) 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 (Asserted) Table 103: Thermal Monitoring Events Note that PROCHOT_B only gets asserted when temperature crossed over (rose above) the ALERT0 temperature threshold and A0EN=1 and A0PEN=1. It gets de-asserted when temperature crossed down (fell below) the ALERT0 temperature threshold. Backup Battery Management 16.5 Configuration and status registers of DA6021, and timekeeping logic (powered by a platform voltage rail VRTC) in the SOC are backed-up by a super capacitor or coin cell battery in case of SOC power loss (e.g., main battery changed). The VRTC is supplied usually through a diode by either V3P3A or VBATBKUP with V3P3A taking priority whenever it is available. If a SOC power loss is of an extended duration, the back-up supply will fall below the minimum operational voltage, VMIN, and the content of the registers will be lost and reset to default value. |
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
