TC35680FSG datasheet(41/91 Pages) TOSHIBA

Part #	TC35680FSG

Description	TC35680FSG-002/TC35681FSG-002 Bluetooth® Low Energy IC

PDF	91 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

Logo

41 / 91 page

TC35680FSG-002/TC35681FSG-002

2019-04-04

4.6.6.3. Wake-up in Deep Sleep Mode (GPIO0 and GPIO15 Wake-up)

Only the GPIO0 or GPIO15 pin can receive an external wake-up request in the Deep Sleep mode. Table 4-6 shows the interrupt

setting, the getting interrupt cause, the interrupt cause clear, and the API of the call-back function for GPIO0 or GPIO15 wake-up.

The wake-up function can be set to the GPIO0 or GPIO15 pin, respectively, by the API in Table 4-6, and one of the following

detections of the interrupt request can be assigned to the pin.



Level detection of the interrupt request (High level or Low level)



Detection disable

When the external wake-up request is detected before the transition to a low power mode, the wake-up sequence begins after the

transition completes.

Table 4-6 Getting interrupt cause, clearing, and Call-back function for GPIO0 or GPIO15 wake-up

Item

API

Interrupt setting

SYS_API_SetDeepSleep()

Getting interrupt cause

SYS_API_GetWakeUpCauseValue()

Interrupt cause clear

None

Call-back function

None

TC35680FSG Datasheet(PDF) 41 Page - Toshiba Semiconductor