MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 453

• 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

19.8.6 Status Registers
19.8.6.1 QADC Status Register 0 (QASR0)
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Address: 0x00ca_0010 and 0x00ca_0011
Reset:
Reset:
Read:
Read:
Write:
Write:
This subsection describes the QADC status registers.
QADC Status Register 0 (QASR0) contains information about the state
of each queue and the current A/D conversion.
Stop mode resets this register ($0000).
Read: Anytime
Write:
CF1 — Queue 1 Completion Flag
For flag bits (CF1, PF1, CF2, PF2, TOR1, TOR2): Writing a 1 has no
effect, write a 0 to clear.
For QS[9:6] and CWP: Writes have no effect.
CF1 indicates that a queue 1 scan has been completed. CF1 is set by
the QADC when the input channel sample requested by the last CCW
in queue 1 is converted, and the result is stored in the result table.
Freescale Semiconductor, Inc.
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
Bit 15
Bit 7
QS7
CF1
0
0
Figure 19-11. QADC Status Register 0 (QASR0)
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= Writes have no effect and the access terminates without a transfer error exception.
QS6
PF1
14
0
6
0
CWP5
CF2
13
0
5
0
CWP4
PF2
12
0
4
0
Queued Analog-to-Digital Converter (QADC)
CWP3
TOR1
11
0
3
0
CWP2
TOR2
10
0
2
0
Register Descriptions
Advance Information
CWP1
QS9
9
0
1
0
CWP0
Bit 8
QS8
Bit 0
0
0
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