AS8530-ASOT AMSCO [austriamicrosystems AG], AS8530-ASOT Datasheet - Page 25

• Manufacturer Part Number: AS8530-ASOT
• Description: LIN Transceiver with Integrated Voltage Regulator and MCU Interface for Automotive Applications
• Manufacturer: AMSCO [austriamicrosystems AG]

AS8530
Preliminary Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
Table 17. Configuration Registers
www.austriamicrosystems.com/Lin_CompanionIC/AS8530
Diagnosis Register
0 x 0C
0 x 0D
0 x 08
0 x 09
0 x 0A
0 x 0B
0 x 0E
0 x 0F
0 x 10
0 x 12
0 x 13
0 x 14
0 x 15
0 x 11
Addr
Diagnostic
Diagnostic
Register 1
Register 2
Register 1
Register 2
Register 3
Register 4
Register 5
Register 6
Register
Backup
Backup
Backup
Backup
Backup
Backup
Name
POR_VSUP
POR_VSUP
POR_VSUP
POR_VSUP
POR_VSUP
POR_VSUP
POR_VSUP
POR_VSUP
POR Value
0000_0000
0000_0000
0000_0000
0000_0000
0000_0000
0000_0000
0000_0000
0000_001
On
On
On
On
On
On
On
On
b[7:2]
b[7:0]
b[7:0]
b[7:0]
b[7:0]
b[7:0]
b[7:0]
b[7]
b[6]
b[5]
b[4]
b[3]
b[2]
b[1]
b[0]
b[1]
b[0]
Bit
Type
R/W
R/W
R/W
R/W
R/W
R/W
R
R
OTEMP160 Over-temperature Reset (set when temp > Tsd, cleared after µC read)
RWAKE Remote Wakeup (set on Remote Wakeup event on LIN Bus, cleared after
OTEMP140 Over-temperature warning (set when temp > Totset, cleared after µC
TEMPSHUT this bit is set on entering into temporary shutdown state and cleared
WWDT Window watchdog timeout (set on failure of Window watchdog timeout,
OVVBAT Overvoltage VBAT (set when VSUP > Vovthh, cleared after µC read)
TXTIMEOUT Tx timeout of 1sec (set on TX low > 1sec, cleared after µC read)
UVVCC Undervoltage V
This can be used to store configuration/status data during Sleep mode.
This can be used to store configuration/status data during Sleep mode.
This can be used to store configuration/status data during Sleep mode.
This can be used to store configuration/status data during Sleep mode.
This can be used to store configuration/status data during Sleep mode.
This can be used to store configuration/status data during Sleep mode.
Revision 0.01
b[7:0] = DR[15:8] Next 8 LSB bits of the 24 bit Diagnostic Register.
PORVSUP (set when VSUP < Vsuvr_on, cleared after µC read)
b[7:0] are 8 LSB bits of the 24 bit Diagnostic Register
CC
cleared after µC read
(set when V
after µC read.
Description
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
µC read)
Reserved
read)
CC
< Vuvr_on, cleared after µC read)
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