MMCCMB2107 Freescale, MMCCMB2107 Datasheet - Page 455

• Manufacturer Part Number: MMCCMB2107
• Manufacturer: Freescale

Specifications of MMCCMB2107

• Lead Free Status / RoHS Status: Not Compliant

MMC2107 – Rev. 2.0
MOTOROLA
QS
Q1
Q2
IDLE
0000
QS = 0011 and QS = 0111, are not shown because they exist only very
briefly between stable status conditions.
The first three examples in
and S3) show what happens when a new trigger event is recognized
before the queue has completed servicing the previous trigger event on
the same queue.
In situation S1
each queue while that queue is still working on the previously recognized
trigger event. The trigger overrun error status bit is set, and otherwise,
the premature trigger event is ignored. A trigger event which occurs
before the servicing of the previous trigger event is through does not
disturb the queue execution in progress.
Freescale Semiconductor, Inc.
Figure 18-23. CCW Priority Situation 1
Q1:
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
T1
IDLE
C1
TOR1
T1
Go to: www.freescale.com
C2
ACTIVE
1000
(Figure
C3
C4
18-23), one trigger event is being recognized on
CF1
Figure 18-23
0000
Q2:
T2
Queued Analog-to-Digital Converter (QADC)
C1
C2
ACTIVE
through
TOR2
0010
T2
C3
IDLE
C4
Figure 18-25
CF2
IDLE
0000
Technical Data
Digital Control
(S1, S2,
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