MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 23

• 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
19.9
19.9.1
19.9.2
19.9.2.1
19.9.2.2
19.9.3
19.9.3.1
19.9.3.2
19.9.3.3
19.9.3.4
19.9.3.5
19.9.3.6
19.9.3.7
19.9.3.8
19.9.3.9
19.10 Digital Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .478
19.10.1 Queue Priority Timing Examples . . . . . . . . . . . . . . . . . . . . 478
19.10.1.1
19.10.1.2
19.10.2 Boundary Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492
19.10.3 Scan Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493
19.10.4 Disabled Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494
19.10.5 Reserved Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494
19.10.6 Single-Scan Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494
19.10.6.1
19.10.6.2
19.10.6.3
19.10.6.4
19.10.7 Continuous-Scan Modes . . . . . . . . . . . . . . . . . . . . . . . . . . 499
19.10.7.1
19.10.7.2
19.10.7.3
19.10.7.4
19.10.8 QADC Clock (QCLK) Generation . . . . . . . . . . . . . . . . . . . . 503
19.10.9 Periodic/Interval Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . .504
19.10.10 Conversion Command Word Table . . . . . . . . . . . . . . . . . .505
19.10.11 Result Word Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 509
Freescale Semiconductor, Inc.
For More Information On This Product,
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
Result Coherency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
External Multiplexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471
Analog Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474
External Multiplexing Operation . . . . . . . . . . . . . . . . . . .471
Module Version Options. . . . . . . . . . . . . . . . . . . . . . . . . 473
Analog-to-Digital Converter Operation . . . . . . . . . . . . . .474
Conversion Cycle Times . . . . . . . . . . . . . . . . . . . . . . . . 475
Channel Decode and Multiplexer . . . . . . . . . . . . . . . . . . 476
Sample Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .476
Digital-to-Analog Converter (DAC) Array . . . . . . . . . . . . 476
Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477
Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477
Successive Approximation Register. . . . . . . . . . . . . . . . 477
State Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .477
Queue Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .478
Queue Priority Schemes . . . . . . . . . . . . . . . . . . . . . . . . 481
Software-Initiated Single-Scan Mode. . . . . . . . . . . . . . . 495
Externally Triggered Single-Scan Mode. . . . . . . . . . . . . 496
Externally Gated Single-Scan Mode . . . . . . . . . . . . . . . 497
Interval Timer Single-Scan Mode. . . . . . . . . . . . . . . . . . 497
Software-Initiated Continuous-Scan Mode. . . . . . . . . . . 500
Externally Triggered Continuous-Scan Mode . . . . . . . . 501
Externally Gated Continuous-Scan Mode . . . . . . . . . . . 501
Periodic Timer Continuous-Scan Mode . . . . . . . . . . . . . 502
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