l99dz80ep STMicroelectronics, l99dz80ep Datasheet - Page 50

• Manufacturer Part Number: l99dz80ep
• Description: Door Actuator Driver
• Manufacturer: STMicroelectronics

SPI - control and status registers
5.1
Table 33.
5.2
Table 34.
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Bit
Bit
15
14
13
12
11
10
15
14
13
12
11
10
9
8
9
8
7
6
5
4
3
2
1
0
OUT7_HS1 on/off
OUT7_HS2 on/off
OUT8_HS1 on/off
OUT8_HS2 on/off
OUT10_HS on/off
OUT11_HS on/off
OUT9_HS on/off
OUT1_HS on/off
OUT2_HS on/off
OUT3_HS on/off
OUT4_HS on/off
OUT5_HS on/off
OUT6_HS on/off
OUT1_LS on/off
OUT2_LS on/off
OUT3_LS on/off
OUT4_LS on/off
OUT5_LS on/off
OUT6_LS on/off
ECV_LS on/off
Name
Name
Control Register 0
Control Register 0
Control Register 1
Control Register 1
EN
0
0
0
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Access
Access
Reset
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Doc ID 18260 Rev 4
The corresponding output driver is activated, if this bit is set.
Setting the PWM enable bit, the driver is only switched on, if the
PWM timer enables it. An internal cross-current protection
prevents, that both the low- and high-side of the half-bridges
OUT1-OUT6 are switched on simultaneously.
Reserved (must be set to ‘0’)
The device is switched into active mode, if EN is ‘1’. It enters the
standby mode, if the EN bit is ‘0’. In standby mode all bits are
reset.
The corresponding output driver is activated, if this bit is set.
Setting the PWM enable bit, the driver is only switched on, if
the PWM timer enables it.
HS1
0
0
1
1
HS2
0
1
0
1
Content
Content
High on-resistance
Low on-resistance
Mode
Off
Off
L99DZ80EP