MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 384

• 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

Serial Communications Interface Modules (SCI1 and SCI2)
Advance Information
384
RT CLOCK COUNT
RESET RT CLOCK
RT CLOCK
SAMPLES
RXD
1
1
1
Serial Communications Interface Modules (SCI1 and SCI2)
The RT8, RT9, and RT10 samples also verify stop bits.
In
the first low detected was noise and not the beginning of a start bit. The
RT clock is reset and the start bit search begins again. The NF flag is not
set because the noise occurred before the start bit was verified.
0
RT8, RT9, and RT10 Samples
Figure 17-17. Start Bit Search Example 1
Figure
Freescale Semiconductor, Inc.
For More Information On This Product,
1
17-17, the verification samples RT3 and RT5 determine that
1
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000
001
010
011
100
101
110
111
1
0
Table 17-8. Stop Bit Recovery
0
0
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
START BIT
0
Framing Error Flag
0
0
0
1
1
1
0
1
0
0
0
Noise Flag
MOTOROLA
LSB
0
1
1
1
1
1
1
0