DA7282-00FVC datasheet(30/75 Pages) RENESAS

Part #	DA7282-00FVC

Description	LRA/ERM Ultra-Low Power Haptic Driver with Multiple Input Triggers and Integrated Waveform Memory

PDF	75 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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30 / 75 page

LRA/ERM Ultra-Low Power Haptic Driver with Multiple Input Triggers and Integrated Waveform Memory

R15DS0041EE0330 Rev.3.30

June 16, 2026

CFR0011-120-00

Page 30

3. Set OPERATION_MODE = 4. On subsequent sequence playbacks, this step can be skipped (if

OPERATION_MODE = 4). Haptic sequences will not begin playing until a start event is detected either by an

edge on one of the GPI pins, or by setting SEQ_START = 1 via I2C.

4. While in the DRIVE state, set SEQ_CONTINUE = 1 to repeat the sequence.

5. When the haptic sequence is completed, DA7282 will signal this by setting nIRQ = 0 and setting

SEQ_DONE = 1. DA7282 will then return to IDLE or STANDBY state, depending on the value of the

STANDBY_EN.

6. Clear the nIRQ and SEQ_DONE_M signals by setting SEQ_DONE_M = 0 via I2C.

At any time during operation in ETWM mode, set OPERATION_MODE or SEQ_START = 0 to return to IDLE or

STANDBY state.

DA7282-00FVC Datasheet(PDF) 30 Page - Renesas Technology Corp