XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 503

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

MC68HC908AZ60A — Rev 2.0
MOTOROLA
Invalid Active Bit
Valid Active Logic 1
Valid Active Logic 0
PASSIVE
PASSIVE
PASSIVE
PASSIVE
In
beginning the next data bit (or symbol) occurs between the passive-
to-active transition beginning the current data bit (or symbol) and a,
the current bit would be invalid.
In
beginning the next data bit (or symbol) occurs between a and b, the
current bit would be considered a logic 1.
In
beginning the next data bit (or symbol) occurs between b and c, the
current bit would be considered a logic 0.
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Figure
Figure
Figure
Figure 27-9. J1850 VPW Received Active Symbol Times
Byte Data Link Controller (BDLC)
27-9(1), if the active-to-passive received transition
27-9(2), if the active-to-passive received transition
27-9(3), if the active-to-passive received transition
64 µ s
a
a
128 µ s
200 µ s
b
b
c
c
Byte Data Link Controller (BDLC)
d
(1) INVALID ACTIVE BIT
(2) VALID ACTIVE LOGIC 1
(3) VALID ACTIVE LOGIC 0
(4) VALID SOF SYMBOL
BDLC MUX Interface
Technical Data
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