MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 192

• Manufacturer Part Number: MC68F375BGMZP33
• Description: IC MPU 32BIT 33MHZ 217-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68F375BGMZP33

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 217-PBGA
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 10 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 16
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: No

MC68F375
REFERENCE MANUAL
BQ2
00
63
The queue operating mode selected for queue 1 determines what type of trigger event
causes the execution of each of the subqueues within queue 1. Similarly, the queue
operating mode for queue 2 determines the type of trigger event required to execute
each of the subqueues within queue 2.
The choice of single-scan or continuous-scan applies to the full queue, and is not
applied to each subqueue. Once a subqueue is initiated, each CCW is executed
sequentially until the last CCW in the subqueue is executed and the pause state is
entered. Execution can only continue with the next CCW, which is the beginning of the
next subqueue. A subqueue cannot be executed a second time before the overall
queue execution has been completed.
Trigger events which occur during the execution of a subqueue are ignored, except
that the trigger overrun flag is set. When continuous-scan mode is selected, a trigger
event occurring after the completion of the last subqueue (after the queue completion
flag is set), causes execution to continue with the first subqueue, starting with the first
CCW in the queue.
P
1
P
P
CONVERSION COMMAND WORD
0
0
0
0
0
0
1
0
0
0
0
1
0
1
0
1
0
1
0
BEGIN QUEUE 1
END-OF-QUEUE 1
END-OF-QUEUE 2
BEGIN QUEUE 2
(CCW) TABLE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
Figure 5-7 QADC64 Queue Operation with Pause
QUEUED ANALOG-TO-DIGITAL CONVERTER MODULE-64
Freescale Semiconductor, Inc.
For More Information On This Product,
CHANNEL SELECT,
SAMPLE, HOLD,
CONVERSION
AND
Go to: www.freescale.com
A/D
Rev. 25 June 03
RESULT WORD TABLE
MOTOROLA
QADC64 CQP
5-16
00
63