MMC2107CFCPV33 Freescale Semiconductor, MMC2107CFCPV33 Datasheet - Page 433

• Manufacturer Part Number: MMC2107CFCPV33
• Description: IC MCU 33MHZ 128K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2107CFCPV33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Operating Supply Voltage: 0 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

MMC2107 – Rev. 2.0
MOTOROLA
The two most significant bits are associated primarily with queue 1,
and the remaining two bits are associated with queue 2. Since the
priority scheme between the two queues causes the status to be
interlinked, the status bits are considered as one 4-bit field.
Table 18-8
status of queue 1 and queue 2.
One or both queues may be in the idle state. When a queue is idle,
CCWs are not being executed for that queue, the queue is not in the
pause state, and there is not a trigger pending.
The idle state occurs when a queue is disabled, when a queue is in a
reserved mode, or when a queue is in a valid queue operating mode
awaiting a trigger event to initiate queue execution.
A queue is in the active state when a valid queue operating mode is
selected, when the selected trigger event has occurred, or when the
QADC is performing a conversion specified by a CCW from that
queue.
Freescale Semiconductor, Inc.
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
Go to: www.freescale.com
QS[9:6]
shows the bits in the QS field and how they affect the
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Table 18-8. Queue Status
Queue 1 idle, queue 2 idle
Queue 1 idle, queue 2 paused
Queue 1 idle, queue 2 active
Queue 1 idle, queue 2 trigger pending
Queue 1 paused, queue 2 idle
Queue 1 paused, queue 2 paused
Queue 1 paused, queue 2 active
Queue 1 paused, queue 2 trigger pending
Queue 1 active, queue 2 idle
Queue 1 active, queue 2 paused
Queue 1 active, queue 2 suspended
Queue 1 active, queue 2 trigger pending
Reserved
Reserved
Reserved
Reserved
Queue 1/Queue 2 States
Queued Analog-to-Digital Converter (QADC)
Register Descriptions
Technical Data
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