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DA7280 Datasheet(PDF) 57 Page - Renesas Technology Corp

Part # DA7280
Description  Wideband LRA/ERM Haptic Driver for Automotive Applications
PDF  80 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

DA7280 Datasheet(HTML) 57 Page - Renesas Technology Corp

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DA7280-Automotive
Wideband LRA/ERM Haptic Driver for Automotive
Applications
Datasheet
Revision 1.4
01-Mar-2022
CFR0011-120-00
57 of 79
© 2022 Renesas Electronics
Add
r
Register
7
6
5
4
3
2
1
0
Reset
0x1
C
TOP_INT_C
FG6_H
FRQ_PID_Kp_H<7:0>
0x0E
0x1
D
TOP_INT_C
FG6_L
FRQ_PID_Kp_L<7:0>
0x20
0x1E
TOP_INT_C
FG7_H
FRQ_PID_Ki_H<7:0>
0x03
0x1F
TOP_INT_C
FG7_L
FRQ_PID_Ki_L<7:0>
0x20
0x20
TOP_INT_C
FG8
Reserved 0
RAPID_STOP_LIM<2:0>
FRQ_TRACK_BEMF_LIM<3:0>
0x43
0x22
TOP_CTL1
Reserved
Reserv
ed
Reserve
d
SEQ_STA
RT
STANDBY
_EN
OPERATION_MODE<2:0>
0x00
0x23
TOP_CTL2
OVERRIDE_VAL<7:0>
0x00
0x24
SEQ_CTL1
Reserved
Reserv
ed
Reserve
d
Reserved
Reserved
FREQ_
WAVEF
ORM_TI
MEBASE
WAVEG
EN_MOD
E
SEQ_C
ONTINU
E
0x08
0x25
SWG_C1
CUSTOM_WAVE_GEN_COEFF1<7:0>
0x61
0x26
SWG_C2
CUSTOM_WAVE_GEN_COEFF2<7:0>
0xB4
0x27
SWG_C3
CUSTOM_WAVE_GEN_COEFF3<7:0>
0xEC
0x28
SEQ_CTL2
PS_SEQ_LOOP<3:0>
PS_SEQ_ID<3:0>
0x00
0x29
GPI_0_CTL
Reserved
GPI0_SEQUENCE_ID<3:0>
GPI0_M
ODE
GPI0_POLARITY<1:0
>
0x00
0x2A
GPI_1_CTL
Reserved
GPI1_SEQUENCE_ID<3:0>
GPI1_M
ODE
GPI1_POLARITY<1:0
>
0x08
0x2B
GPI_2_CTL
Reserved
GPI2_SEQUENCE_ID<3:0>
GPI2_M
ODE
GPI2_POLARITY<1:0
>
0x10
0x2
C
MEM_CTL1
WAV_MEM_BASE_ADDR <7:0>
0x84
0x2
D
MEM_CTL2
WAV_MEM
_LOCK
Reserv
ed
Reserve
d
Reserved
Reserved
Reserve
d
Reserved
Reserve
d
0x80
0x2E
ADC_DATA_
H1
ADC_VDD_H<7:0>
0xFF
0x2F
ADC_DATA_
L1
Reserved
ADC_VDD_L<6:0>
0x7F
0x43
POLARITY
Reserved
Reserv
ed
Reserve
d
Reserved
Reserved
Reserve
d
Reserved
POLARI
TY
0x00
0x44
LRA_AVR_H
LRA_PER_AVERAGE_H<7:0>
0x00
0x45
LRA_AVR_L
Reserved
LRA_PER_AVERAGE_L<6:0>
0x00
0x46
FRQ_LRA_P
ER_ACT_H
LRA_PER_ACTUAL_H<7:0>
0x21
0x47
FRQ_LRA_P
ER_ACT_L
Reserved
LRA_PER_ACTUAL_L<6:0>
0x4F
0x48
FRQ_PHAS
E_H
DELAY_H<7:0>
0x25
0x49
FRQ_PHAS
E_L
DELAY_FR
EEZE
Reserv
ed
Reserve
d
Reserved
Reserved
DELAY_SHIFT_L<2:0>
0x05
0x4
C
FRQ_CTL
Reserved
Reserv
ed
Reserve
d
Reserved
Reserved
Reserve
d
FREQ_T
RACKIN
G_AUTO
_ADJ
FREQ_T
RACKIN
G_FOR
CE_ON
0x02
0x5F
TRIM3
Reserved
LOOP
_IDAC
_DOU
BLE_R
ANGE
LOOP_FI
LT_LOW
_BW
REF_UVLO_THRES
Reserve
d
Reserved
Reserve
d
0x0E
0x60
TRIM4
Reserved
Reserv
ed
Reserve
d
Reserved
LOOP_FILT_CAP_TRI
M<1:0>
LOOP_FILT_RES_TR
IM<1:0>
0x9C
0x62
TRIM6
Reserved
Reserv
ed
Reserve
d
Reserved
HBRIDGE_ERC_LS_T
RIM<1:0>
HBRIDGE_ERC_HS_
TRIM<1:0>
0x5F



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