AS3935-BQFT ams, AS3935-BQFT Datasheet - Page 12

• Manufacturer Part Number: AS3935-BQFT
• Description: Interface - Specialized
• Manufacturer: ams

Specifications of AS3935-BQFT

• Rohs: yes
• Operating Supply Voltage: 2.4 V to 5.5 V
• Supply Current: 100 mA
• Maximum Power Dissipation: 0.1 W
• Mounting Style: SMD/SMT
• Package / Case: MLPQ-16
• Supply Voltage - Max: 5.5 V

AS3935
Datasheet - D e t a i l e d D e s c r i p t i o n
8.3.2 Register Table Description and Default Value
Table 9. Detailed Register Map
www.austriamicrosystems.com
Address
0x0A
0x0B
0x0C
0x0D
0x0E
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
MIN_NUM_LIGH
Register Name
DISP_SRCO
DISP_TRCO
MASK_DIST
S_LIG_MM
LCO_FDIV
DISTANCE
DISP_LCO
TUN_CAP
Reserved
Reserved
CL_STAT
Reserved
S_LIG_M
Reserved
Reserved
LDLUT10
LDLUT11
LDLUT12
LDLUT13
AFE_GB
S_LIG_L
NF_LEV
LDLUT1
LDLUT2
LDLUT3
LDLUT4
LDLUT5
LDLUT6
LDLUT7
LDLUT8
LDLUT9
WDTH
SREJ
PWD
INT
[7:6]
[5:1]
[6:4]
[3:0]
[5:4]
[3:0]
[7:6]
[3:0]
[7:0]
[7:0]
[7:5]
[4:0]
[7:6]
[5:0]
[3:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Bit
[0]
[7]
[6]
[5]
[4]
[7]
[6]
[5]
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
00000000
00000000
00000000
00100101
00000001
00100010
00000001
00000010
10101101
00000011
10000011
01000011
00011011
01100011
00011111
000000
Revision 1.2
Default
10010
00000
Value
0001
0010
0000
0000
010
00
00
0
0
1
1
0
0
0
0
0
Internal Tuning Capacitors (from 0 to 120pF in steps of 8pf)
Frequency division ration for antenna tuning
Energy of the Single Lightning MMSBYTE
Energy of the Single Lightning MSBYTE
Energy of the Single Lightning LSBYTE
Lightning Detection Look-up table
Minimum number of lightning
Display SRCO on IRQ pin
Display TRCO on IRQ pin
Display LCO on IRQ pin
Interrupt
Watchdog threshold
Distance estimation
Noise Floor Level
AFE Gain Boost
Mask Disturber
Spike rejection
Clear statistics
Power-down
Description
reserved
reserved
reserved
reserved
reserved
(see Table 18)
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