MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 582

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 2.7 V
• Data Converters: A/D 32x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

QADC64E Enhanced Mode Operation
The queue operating mode selected for queue 1 determines what type of trigger event causes the execution
of each of the sub-queues within queue 1. Similarly, the queue operating mode for queue 2 determines the
type of trigger event required to execute each of the sub-queues within queue 2.
The choice of single-scan or continuous-scan applies to the full queue, and is not applied to each
sub-queue. Once a sub-queue is initiated, each CCW is executed sequentially until the last CCW in the
sub-queue is executed and the pause state is entered. Execution can only continue with the next CCW,
which is the beginning of the next sub-queue. A sub-queue cannot be executed a second time before the
overall queue execution has been completed. Refer to
information.
14-40
BQ2
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P
P
P
CONVERSION COMMAND WORD
0
0
0
1
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
When the external trigger rising edge continuous-scan mode is selected for
queue 1, and there are six sub-queues within queue 1, a separate rising edge
is required on the external trigger signal after every pause to begin the
execution of each sub-queue (refer to
Section 14.4.4, “Scan
(CCW) TABLE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
Figure 14-22. QADC64E Queue Operation With Pause
MPC561/MPC563 Reference Manual, Rev. 1.2
Modes” for information on different scan modes.
Channel Select
A/D Conversion
Sample, Hold
and
NOTE
Figure
Section 14.3.7, “Control Register
14-22). Refer to
RESULT WORD TABLE
Freescale Semiconductor
QADC64E CQP
2” for more
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