MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 585

• 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

22.14.3 OnCE Interface Signals
22.14.3.1 Internal Debug Request Input (IDR)
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Figure 22-8
The following paragraphs describe the OnCE interface signals to other
internal blocks associated with the OnCE controller. These signals are
not available externally, and descriptions are provided to improve
understanding of OnCE operation.
The internal debug request input is a hardware signal which is used in
some implementations to force an immediate debug request to the CPU.
If present and enabled, it functions in an identical manner to the control
function provided by the DR control bit in the OCR. This input is
maskable by a control bit in the OCR.
Freescale Semiconductor, Inc.
ISTRACE
ISBKPT
For More Information On This Product,
ISDR
Figure 22-7. OnCE Controller and Serial Interface
JTAG Test Access Port and OnCE
REGISTER
READ
Go to: www.freescale.com
shows the interface signals for the OnCE controller.
CONTROL/
DECODER
STATUS
OnCE
CPU
REGISTER
WRITE
OnCE COMMAND REGISTER
JTAG Test Access Port and OnCE
AND CONTROL
OnCE STATUS
CONTROLLER
REGISTERS
OnCE TAP
Functional Description
Advance Information
TDI
TCLK
TMS
TDO
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