MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 109

• 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

3.4 Chip Specific Implementation Signal Issues
3.4.1 RSTOUT Signal Functions
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
CAUTION:
Most modules are designed to allow expanded capabilities if all the
module signals to the pads are implemented. This subsection discusses
how these modules are implemented on the MMC2114, MMC2113, and
MMC2112.
The RSTOUT signal has these multiple functions:
External logic used to drive reset configuration data during reset needs
to be considered when using the RSTOUT signal for a function other
than an indication of reset.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Whenever the internal system reset is asserted, the RSTOUT
signal will always be asserted to indicate the reset condition to the
system.
If the internal reset is not asserted, then setting the FRCRSTOUT
bit in the Reset Control Register (RCR) will assert the RSTOUT
signal for as long as the FRCRSTOUT bit is set. See
Control
If the internal reset is not asserted and the FRCRSTOUT bit is not
set, then setting the SHOWINT bit in the Chip Configuration
Register will reflect internal interrupt requests out to the RSTOUT
signal.
If the internal reset is not asserted and the FRCRSTOUT bit is not
set and the SHOWINT bit is not set, then the RSTOUT signal will
be negated to indicate to the system that there is no reset
condition.
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Register.
Signal Description
Chip Specific Implementation Signal Issues
Advance Information
Signal Description
5.6.1 Reset
109