MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 483

• Manufacturer Part Number: MMC2114CFCAG33
• Description: IC MCU 32BIT 33MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2114CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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
• Processor Series: MMC2114
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Controller Family/series: MCORE
• No. Of I/o's: 104
• Ram Memory Size: 32KB
• Cpu Speed: 33MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
QS:
Q1:
Q2:
QS:
Q1:
Q2:
IDLE
Q1:
T1
C1
TOR1
T1
IDLE
0000
C2
TOR1
ACTIVE
T1
1000
In situation S2
before servicing of a previous trigger event is complete. The trigger
overrun bit is again set, but the additional trigger events are otherwise
ignored. After the queue is complete, the first newly detected trigger
event causes queue execution to begin again. When the trigger event
rate is high, a new trigger event can be seen very soon after completion
of the previous queue, leaving little time to retrieve the previous results.
Also, when trigger events are occurring at a high rate for queue 1, the
lower priority queue 2 channels may not get serviced at all.
C3
TOR1
T1
Freescale Semiconductor, Inc.
Figure 19-23. CCW Priority Situation 1
Figure 19-24. CCW Priority Situation 2
Q1:
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
C4
T1
CF1
IDLE
IDLE
C1
IDLE
TOR1
T1
T1
Go to: www.freescale.com
C2
ACTIVE
C1
1000
(Figure
C3
C2
ACTIVE
1000
C4
C3
19-24), more than one trigger event is recognized
CF1
C4
0000
CF1
Q2:
T2
Queued Analog-to-Digital Converter (QADC)
C1
0000
C2
ACTIVE
Q2:
TOR2
T2
0010
T2
C3
IDLE
IDLE
C1
C4
TOR2
T2
C2
ACTIVE
CF2
0010
TOR2
C3
T2
Advance Information
IDLE
0000
C4
CF2
Digital Control
IDLE
0000
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