mc68hc912bd32 Freescale Semiconductor, Inc, mc68hc912bd32 Datasheet - Page 180

• Manufacturer Part Number: mc68hc912bd32
• Description: 16-bit Device Composed Of Standard On-chip Peripherals
• Manufacturer: Freescale Semiconductor, Inc

Tolerances
Glitch Filtering
Functional Overview
Recieve Process
Byteflight™ Module
MC68HC912BD32 Rev 1.0
RX PIN
RX PIN
trf
The receiver is designed to handle signals on the Byteflight™ with the
tolerances shown in
Glitches of a duration less than 25ns are filtered out.
A part or all of the message buffers can be configured as a mailbox
system consisting of dedicated receive buffers. The mailbox must be
contiguous in the register map starting after the last FIFO buffer and
ending before the first transmit buffer. The Byteflight™ transfers
received messages from the serial message buffer to the mailbox
message buffer with matching ID.
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 30 Pulse Time Tolerance
Tolerance
trr
tff
trf
tfr
Go to: www.freescale.com
trr
Byteflight™ Module
Figure 30
Table 35 Tolerances
n * t_bit
n * t_bit
n * t_bit
n * t_bit
tfr
and in
Table
35ns
35ns
5ns
5ns
35.
tff
2
2
1
1
Range
n
n
n
n
10
10
10
10
10-sibus