 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
FS32K148HEX0MLFT Datasheet(PDF) 18 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
FS32K148HEX0MLFT Datasheet(HTML) 18 Page - NXP Semiconductors |
|
|
18 / 101 page  Table 8. VDD supply LVR, LVD and POR operating requirements for S32K1xx series1 (continued) Symbol Description Min. Typ. Max. Unit Notes VLVW Falling low-voltage warning threshold 4.19 4.305 4.5 V VLVW_HYST LVW hysteresis — 75 — mV 2 VBG Bandgap voltage reference 0.97 1.00 1.03 V 1. In 3.3 V range, the VLVW is always set since supply remains below VLVW range. Hence PMC.LVDSC2[LVWIE] should remain cleared while device operates in 3.3 V range. 2. Rising threshold is the sum of falling threshold and hysteresis voltage. Table 9. VDD supply LVR and POR operating requirements for S32K14xW series1 Symbol Description Min. Typ. Max. Unit Notes VPOR Rising and falling VDD POR detect voltage 1.1 1.6 2.0 V VLVR LVR falling threshold (RUN and STOP modes) 2.95 3.02 3.07 V VLVR_HYST LVR hysteresis — 45 — mV 2 VLVR_LP3 LVR falling threshold (VLPS/VLPR modes) 1.97 2.22 2.44 V VLVW Falling low-voltage warning threshold 4.17 4.305 4.5 V VLVW_HYST LVW hysteresis — 75 — mV 2 VBG Bandgap voltage reference 0.97 1.00 1.03 V 1. In 3.3 V range, the VLVW is always set since supply remains below VLVW range. Hence PMC.LVDSC2[LVWIE] should remain cleared while device operates in 3.3 V range. 2. Rising threshold is the sum of falling threshold and hysteresis voltage. 3. An internal monitor could reset the chip at a higher supply level, but 3.13 V onward the chip is fully functional. 4.6 Power mode transition operating behaviors All specifications in the following table assume this clock configuration: Table 10. Clock configuration S32K1xx S32K14xW RUN mode Clock source FIRC FIRC SYS_CLK/CORE_CLK 48 MHz 48 MHz BUS_CLK 48 MHz 48 MHz FLASH_CLK 24 MHz 16 MHz HRUN mode Clock source SPLL NA SYS_CLK/CORE_CLK 112 MHz NA BUS_CLK 56 MHz NA Table continues on the next page... General S32K1xx Data Sheet, Rev. 14, 08/2021 18 NXP Semiconductors |
|
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
