mc33596 Freescale Semiconductor, Inc, mc33596 Datasheet - Page 37

• Manufacturer Part Number: mc33596
• Description: Pll Tuned Uhf Receiver For Data Transfer Applications
• Manufacturer: Freescale Semiconductor, Inc

When an EOM occurs before the current byte is fully shifted out, dummy bits are inserted until the number
of shifted bits is a multiple of 8.
For all states: At any time, a low level applied to STROBE forces the circuit to state 10, and a low level
applied on CONFB forces the state machine to state 1.
Freescale Semiconductor
SPI Master
On Counter = RON[3:0]
and STROBE ≠ 1
Time Out
Figure 32. Receive Mode, DME = 1, SOE = 1
Off Counter = ROFF[2:0]
MC33596 Data Sheet, Rev. 3
and STROBE ≠ 1
Header Received
or STROBE = 1
EOM Received
STROBE = 0
Waiting for End of Message
ID Detected
Waiting for a Valid Header
Output Data and Clock
Waiting For a Valid ID
State 10
State 11
State 12
State 13
Off
On
On
On
STROBE = 0
EOM Received
and STROBE = 1
STROBE = 1
Controller
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