MC9S12C32CFUE16 Freescale Semiconductor, MC9S12C32CFUE16 Datasheet - Page 404

• Manufacturer Part Number: MC9S12C32CFUE16
• Description: IC MCU 32K FLASH 16MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12C32CFUE16

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Processor Series: S12C
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 8
• Operating Supply Voltage: - 0.3 V to + 6.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68EVB912C32EE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• For Use With: CML12C32SLK - KIT STUDENT LEARNING 16BIT HCS12
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 13 Serial Communications Interface (S12SCIV2) Block Description
In
at RT5 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.
Figure 13-17
synchronization with the start bit time, it does set the noise flag.
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Figure
RT CLOCK COUNT
RT CLOCK COUNT
RESET RT CLOCK
RESET RT CLOCK
Rx Input Signal
Rx input Signal
RT CLOCK
RT CLOCK
SAMPLES
SAMPLES
13-16, a large burst of noise is perceived as the beginning of a start bit, although the test sample
shows the effect of noise early in the start bit time. Although this noise does not affect proper
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Figure 13-16. Start Bit Search Example 3
Figure 13-17. Start Bit Search Example 4
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MC9S12C-Family / MC9S12GC-Family
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PERCEIVED START BIT
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Rev 01.24
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PERCEIVED AND ACTUAL START BIT
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ACTUAL START BIT
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LSB
LSB