MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 385

• 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
RT CLOCK COUNT
RT CLOCK COUNT
RESET RT CLOCK
RESET RT CLOCK
RT CLOCK
RT CLOCK
SAMPLES
SAMPLES
RXD
RXD
1
1
1
1
1
1
Serial Communications Interface Modules (SCI1 and SCI2)
In
although the RT3 sample is high. The RT3 sample sets the noise flag.
Although the perceived bit time is misaligned, the RT8, RT9, and RT10
data samples are within the bit time, and data recovery is successful.
In
start bit, although the RT5 sample is high. The RT5 sample sets the
noise flag. Although this is a worst-case misalignment of perceived bit
time, the data samples RT8, RT9, and RT10 are within the bit time and
data recovery is successful.
1
0
Figure 17-18. Start Bit Search Example 2
Figure 17-19. Start Bit Search Example 3
Figure
Figure 17-19
Freescale Semiconductor, Inc.
1
For More Information On This Product,
0
0
17-18, noise is perceived as the beginning of a start bit
1
1
Go to: www.freescale.com
PERCEIVED START BIT
a large burst of noise is perceived as the beginning of a
0
0
0
PERCEIVED START BIT
Serial Communications Interface Modules (SCI1 and SCI2)
0
0
0
0
0
ACTUAL START BIT
ACTUAL START BIT
0
Advance Information
LSB
LSB
Receiver
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