ST72361AR9-Auto STMicroelectronics, ST72361AR9-Auto Datasheet - Page 190

• Manufacturer Part Number: ST72361AR9-Auto
• Description: 8-bit MCU for automotive with K Flash, 10-bit ADC, 5 Timers, SPI, 2x LINSCI
• Manufacturer: STMicroelectronics

Specifications of ST72361AR9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years at 55 °C
• 5 Power Saving Modes: halt, auto wake up from halt, active halt, wait and slow

LINSCI serial communication interface (LIN master/slave)
15.10.8
Note:
190/279
LIN header length register (LHLR)
Read only
Reset value: 0000 0000 (00h)
In LIN slave mode when LASE = 1 or LHDM = 1, the LHLR register is accessible at the
address of the SCIERPR register.
Otherwise this register is always read as 00h.
Bits 7:0 = LHL[7:0] LIN Header Length.
●
LHL coding
T
LHL(7:2) represents the mantissa of (57 - T
LHL(1:0) represents the fraction (57 - T
Table 69.
.
HEADER_MAX
LHL7
This is a read-only register, which is updated by hardware if one of the following
conditions occurs:
–
–
–
7
LHL[7:2]
3Ah
3Bh
3Eh
3Fh
39h
0h
1h
...
...
After each break detection, it is loaded with “FFh”.
If a timeout occurs on T
After every successful LIN Header reception (at the same time than the setting of
LHDF bit), it is loaded with a value (LHL) which gives access to the number of bit
times of the LIN header length (T
below:
LHL mantissa coding
= 57
LHL6
LHL5
Mantissa (57 - T
Doc ID 12468 Rev 3
HEADER
56
57
58
62
63
...
...
0
1
LHL4
HEADER
, it is loaded with 00h.
HEADER
HEADER
HEADER
)
)
LHL3
). The coding of this value is explained
)
LHL2
Mantissa (T
Never Occurs
Never Occurs
Initial value
57
56
LHL1
...
...
1
0
ST72361xx-Auto
HEADER
)
LHL0
0