DRV3201-Q1_16 Datasheet, PDF (35/60 Pages) Texas Instruments – DRV3201-Q1 3 Phase Motor Driver-IC for Automotive Safety Applications

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Bits R/W
7:6
RO
5:3
RW
2:0
RW
Bits R/W
7
RO
6
RO
5
RO
4
RO
3
RO
2
RO
1
RO
0
RO
Bits R/W
7
RO
6
RO
5
RO
4
RO
3
RO
2
RO
1
RO
0
RO
Reset
2’h0
3’h7
3’h7
DRV3201-Q1
SLVSBD6D – MAY 2012 – REVISED AUGUST 2015
Table 13. LS3 Slope Register (CURR3)space(Addr. 0x07)
Definition
Reserved
Adjust LS2 current for rising edge
000: 140 mA
001: 140 mA
010: 290 mA
011: 430 mA
100: 570 mA
101: 710 mA
110: 850 mA
111: 1 A
Adjust LS2 current for falling edge
000: 140 mA
001: 140 mA
010: 290 mA
011: 430 mA
100: 570 mA
101: 710 mA
110: 850 mA
111: 1 A
Reset
1’h0
1’h0
1’h0
1’h0
1’h0
1’h0
1’h0
1’h0
Table 14. Status Register 0 (STAT0)space(Addr. 0x10)
Definition
Reserved
Over temperature warning
HS2 VDS error
HS1 VDS error
HS0 VDS error
LS2 VDS error
LS1 VDS error
LS0 VDS error
Reset
1’h1
1’h0
1’h0
1’h0
1’h0
1’h0
1’h0
1’h0
Table 15. Status Register 1 (STAT1)space(Addr. 0x11)
Definition
SPI OK flag
Configuration data CRC failed
EEPROM data CRC failed
Programmable dead time violated
Shoot through protection violated
Boost undervoltage
VS overvoltage
VS undervoltage
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