MCF53012CQT240 Freescale Semiconductor, MCF53012CQT240 Datasheet - Page 58

• Manufacturer Part Number: MCF53012CQT240
• Description: MCU 32BIT COLDFIRE EMAC 208LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5301xr

Specifications of MCF53012CQT240

• 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

Preliminary Electrical Characteristics
5.21
58
Total Harmonic Distortion (THD)
Integrated Output Noise
Signal to Noise Ratio (SNR)
THD plus Noise
Power Supply Rejection Ratio
Commom Mode Rejection Ratio
Gain Error
Input Impedance
Num
J10
J1
J2
J3
J4
J5
J6
J7
J8
J9
JTAG and Boundary Scan Timing
TCLK Frequency of Operation
TCLK Cycle Period
TCLK Clock Pulse Width
TCLK Rise and Fall Times
Boundary Scan Input Data Setup Time to TCLK Rise
Boundary Scan Input Data Hold Time after TCLK Rise
TCLK Low to Boundary Scan Output Data Valid
TCLK Low to Boundary Scan Output High Z
TMS, TDI Input Data Setup Time to TCLK Rise
TMS, TDI Input Data Hold Time after TCLK Rise
Parameter
Table 38. Microphone Amplifier Specifications (continued)
Characteristics
Table 39. JTAG and Boundary Scan Timing
Preliminary—Subject to Change Without Notice
Gain = 0, 6, 9.56, 15.56, 20, 24, 29.56, 39.9 dB
Gain = 20dB, Fin = 1k
Gain = 20dB, Fin = 4k
Gain = 0dB, Fin = 4k
Gain = 0dB, Fin = 1k
BW = 20Hz – 20kHz
BW = 20Hz – 20kHz
BW = 20Hz – 20kHz
V
V
V
V
OUT
ripple
ripple
OUT
Gain = 0dB,
Gain = 0dB,
MCF5301x Data Sheet, Rev. 5
= 0.35V
= 0.5V
Depends on the Gain Setting
= 200mV
= 100mV
1
RMS
RMS
Conditions
pp
pp
,
,
V
V
V
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Gain = 20dB
Gain = 20dB
Gain = 20dB
Gain = 0dB
Gain = 0dB
Gain = 0dB
f = 1kHz
f = 4kHz
f = 1kHz
f = 4kHz
= 0.35V
= 0.35V
= 0.35V
= 0.35V
= 0.5V
= 0.5V
= 0.5V
= 0.5V
Symbol
t
t
t
t
TAPBST
TAPBHT
BSDST
BSDHT
t
f
t
t
t
t
JCYC
JCYC
JCRF
BSDV
BSDZ
RMS
RMS
RMS
RMS
JCW
RMS
RMS
RMS
RMS
Min
1.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
DC
26
26
10
4
0
4
0
0
4
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
92.4
81.9
±0.5
Typ
12
40
80
80
60
60
50
50
—
Max
Freescale Semiconductor
1/4
33
33
—
—
—
—
—
—
3
Max
24.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
f
Unit
t
sys/3
CYC
ns
ns
ns
ns
ns
ns
ns
ns
Units
kΩ
μV
dB
dB
dB
dB
dB
%