 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
FXLS8964AF Datasheet(PDF) 29 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
FXLS8964AF Datasheet(HTML) 29 Page - NXP Semiconductors |
|
|
29 / 98 page  NXP Semiconductors FXLS8964AF 3-Axis Low-g Accelerometer FXLS8964AF All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved. Objective data sheet Rev. 2 — 30 October 2020 29 / 98 Table 15. Operating modes transition criteria Callout Current mode Next mode Transition criteria 1 OFF BOOT Apply VDD ≥ VDDmin 2 BOOT Standby BOOT_MODE = GND: Wait TBOOT1 ms after applying VDD ≥ VDDmin; FXLS8964AF enters Standby mode and waits for I2C/SPI commands. BT_MODE = VDD: Wait TBOOT2 ms after setting the INT1 / MOT_DET pin high. FXLS8964A F automatically transitions into WAKE ( SENS_CONFIG1[ACTIVE] bit is automatically set, see callout 7). 3 Standby Hibernate BOOT_MODE = GND: Set SENS_CONFIG5[HIBERNATE_EN] = 1; the device may then be woken up only by toggling the SPI_CS_B / WAKE_UP pin. BOOT_MODE = VDD: The host MCU drives the MOT_DET pin low for ≥ TMOT-HIB ms to enter Hibernate mode. The device remains in Hibernate mode as long as the MOT_DET pin remains low. Note: The host may also set SENS_CONFIG5[HIBERNATE_EN] = 1 to enter Hibernate mode, but a logic state transition on the SPI_CS_B / WAKE_UP pin will not cause the device to exit Hibernate mode when BT_MODE = VDD. 4 Hibernate BOOT BT_MODE = GND: The host MCU must toggle the SPI_CS_B / WAKE_UP pin BT_MODE = VDD: FXLS8964AF exits Hibernate mode and begins the BOOT sequence when the MOT_DET pin is pulled high. Standby EXT_TRIG BT_MODE = GND: Enable the EXT_TRIG input function by setting SENS_ CONFIG4[INT2_FUNC] = 1. BT_MODE = VDD: The EXT_TRIG function is not available when BT_MODE = VDD; this transition is not possible 5 EXT_TRIG Standby BT_MODE = GND: Disable the EXT_TRIG input function by setting SENS_ CONFIG4[INT2_FUNC] = 0. BT_MODE = VDD: The EXT_TRIG function is not available when BT_MODE = VDD; this transition is not possible |
|
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
