st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 178

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

On-chip peripherals
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Table 76.
LHL register coding:
T
LHL (7:2) represents the mantissa of (57 - T
LHL (1:0) represents the fraction (57 - T
Table 77.
Table 78.
7:0 LHLR[7:0]
Bit
HEADER_MAX
Name
LHL[7:2]
LHL[1:0]
3Ah
3Bh
3Eh
3Fh
39h
LHLR register description
LIN header mantissa values
LIN header fractions
0h
1h
0h
1h
2h
3h
...
...
= 57
LIN header length
ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
This is a read-only register, which is updated by hardware if one of the following
conditions occurs:
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 as 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
explained below.
Mantissa (57 -
HEADER
HEADER
56
57
58
62
63
...
...
0
1
HEADER
T
) (see
, it is loaded with 00h
HEADER
Function
Fraction (57 -
) (see
Table
HEADER
)
Table
1/4
1/2
3/4
0
78)
). The coding of this value is
T
HEADER
77)
Mantissa (
Never occurs
Never occurs
)
Initial value
57
56
...
...
1
0
T
HEADER
)