MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 27

• 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
22.14 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 582
22.14.1 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
22.14.2 OnCE Controller and Serial Interface. . . . . . . . . . . . . . . . . 584
22.14.3 OnCE Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . 585
22.14.3.1
22.14.3.2
22.14.3.3
22.14.3.4
22.14.3.5
22.14.3.6
22.14.3.7
22.14.4 OnCE Controller Registers . . . . . . . . . . . . . . . . . . . . . . . . . 587
22.14.4.1
22.14.4.2
22.14.4.3
22.14.5 OnCE Decoder (ODEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . 596
22.14.6 Memory Breakpoint Logic. . . . . . . . . . . . . . . . . . . . . . . . . . 596
22.14.6.1
22.14.6.2
22.14.7 Breakpoint Address Mask Registers . . . . . . . . . . . . . . . . . 597
22.14.7.1
22.14.7.2
22.14.8 OnCE Trace Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 598
22.14.8.1
22.14.8.2
22.14.9 Methods of Entering Debug Mode . . . . . . . . . . . . . . . . . . . 600
22.14.9.1
22.14.9.2
22.14.9.3
22.14.9.4
22.14.10 Enabling OnCE Trace Mode . . . . . . . . . . . . . . . . . . . . . . .601
22.14.11 Enabling OnCE Memory Breakpoints. . . . . . . . . . . . . . . . . 602
22.14.12 Pipeline Information and Write-Back Bus Register . . . . . . 602
22.14.12.1 Program Counter Register . . . . . . . . . . . . . . . . . . . . . . .603
22.14.12.2 Instruction Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 603
22.14.12.3 Control State Register . . . . . . . . . . . . . . . . . . . . . . . . . . 603
22.14.12.4 Writeback Bus Register . . . . . . . . . . . . . . . . . . . . . . . . . 605
Freescale Semiconductor, Inc.
For More Information On This Product,
Internal Debug Request Input (IDR) . . . . . . . . . . . . . . . 585
CPU Debug Acknowledge (DBGACK) . . . . . . . . . . . . . .586
CPU Breakpoint Request (BRKRQ). . . . . . . . . . . . . . . . 586
CPU Address, Attributes (ADDR, ATTR) . . . . . . . . . . . . 587
CPU Status (PSTAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 587
OnCE Command Register . . . . . . . . . . . . . . . . . . . . . . .588
OnCE Control Register . . . . . . . . . . . . . . . . . . . . . . . . . 590
OnCE Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . 594
Memory Address Latch (MAL) . . . . . . . . . . . . . . . . . . . . 597
Breakpoint Address Base Registers . . . . . . . . . . . . . . . 597
Breakpoint Address Comparators . . . . . . . . . . . . . . . . . 598
Memory Breakpoint Counters . . . . . . . . . . . . . . . . . . . . 598
OnCE Trace Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . 599
Trace Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600
Debug Request During RESET . . . . . . . . . . . . . . . . . . .600
Debug Request During Normal Activity . . . . . . . . . . . . . 601
Debug Request During Stop, Doze, or Wait Mode . . . .601
Software Request During Normal Activity . . . . . . . . . . . 601
CPU Debug Request (DBGRQ) . . . . . . . . . . . . . . . . . . .586
OnCE Debug Output (DEBUG) . . . . . . . . . . . . . . . . . . . 587
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