MCF53011CQT240 Freescale Semiconductor, MCF53011CQT240 Datasheet - Page 49

• Manufacturer Part Number: MCF53011CQT240
• Description: MCU 32BIT COLDFIRE EMAC 208LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5301xr

Specifications of MCF53011CQT240

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 61
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: Cache
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-LQFP
• Processor Series: MCF5301x
• Core: ColdFire V3
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: UART, I2C, SPI, SSI, Ethernet
• Maximum Clock Frequency: 20 MHz to 400 MHz
• Number Of Programmable I/os: 61
• Number Of Timers: 8
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M53015EVB, M53017KIT, M53017MOD
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
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Filter Group Delay
Filter Group Delay
Filter Absolute Group Delay
Filter Absolute Group Delay
Out of Band input fold-in
spurious
All analog signals are referenced to VAG unless otherwise noted.
Power Supply Rejection Ratio is for Longjing IC only. Total PSRR from battery to output is obtained by summing the
PSRR from Neptune to the one from the Regulator in Seaweed. It is assumed that the regulators in Seaweed will
have a minimum PSRR of 45 dB.
For A/D differential input (ADC_P - ADC_M) 0dBm0 = 340mV
The codec output will not “foldback” or oscillate if overdriven, but clip.
The digital word corresponding to +3dBm0 is ‘0111111111111’b. Therefore if the audio level is set to +3dBm0, any
variation in gain could cause large distortion if the digital number exceeds ‘0111111111111’b. For this reason the
maximum recommended signal for low distortion is +3dBm0 − (Absolute Gain Error) = +2dBm0.
GSM Spec = –64 0dB.
This value is a preliminary target. The final number will be specified after obtaining the production statistical data.
Small frequency response deviation from straight line in the 60:200 Hz range is acceptable by spec requirements.
Small frequency response deviation from straight line in the 3400:4000 Hz range is acceptable by spec requirements.
Small frequency response deviation from straight line in the 3400:4000 Hz range is acceptable by spec requirements.
VCIHPF=logic high
CODEC_CLK=26MHz
(Relative to 1.6kHz)
VCIHPF=logic low
CODEC_CLK=26MHz
(Relative to 1.6kHz)
VCIHPF=logic high
VCIHPF=logic low
Parameter
Table 33. Voice Codec ADC Specifications
Preliminary—Subject to Change Without Notice
500Hz < f < 600Hz
600Hz < f < 800Hz
800Hz < f < 1kHz
1kHz < f < 1.6kHz
1.6kHz < f < 2.6kHz
2.6kHz < f < 2.8kHz
2.8kHz < f < 3.0kHz
f < 1.6kHz
1.6kHz < f < 2.6kHz
2.6kHz < f < 2.8kHz
2.8kHz < f < 3.0kHz
f=1.6kHz
f=1.6kHz
with 0dBm0 input signal from 4.6 kHz
to 8.4 kHz
MCF5301x Data Sheet, Rev. 5
Condition
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Min
–40
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Preliminary Electrical Characteristics
Typ
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Max
260
155
135
190
100
150
200
300
235
–50
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15
95
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Units
μS
μS
μS
μS
μS
μS
μS
μS
μS
μS
μS
μS
μS
dB
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