MCF53014CMJ240J Freescale Semiconductor, MCF53014CMJ240J Datasheet - Page 57
![IC MCU 32BIT 128KB 256MAPBGA](/photos/39/70/397079/bga196_sml.jpg)
MCF53014CMJ240J
Manufacturer Part Number
MCF53014CMJ240J
Description
IC MCU 32BIT 128KB 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF5301xr
Datasheet
1.MCF53010CQT240.pdf
(62 pages)
Specifications of MCF53014CMJ240J
Core Processor
Coldfire V3
Core Size
32-Bit
Speed
240MHz
Connectivity
EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB, USB OTG
Peripherals
DMA, PWM, WDT
Number Of I /o
83
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
256-LBGA
Processor Series
MCF5301x
Core
ColdFire V3
Data Bus Width
32 bit
Data Ram Size
16 bit
Interface Type
I2C, UART, DSPI
Maximum Clock Frequency
400 KHz, 20 MHz, 25 MHz
Number Of Timers
4
Operating Supply Voltage
- 0.5 V to + 2 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
On-chip Adc
13 bit
On-chip Dac
16 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF53014CMJ240J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
5.20.3
The headphone amplifier boosts the power from the DAC and drives the headphone. It also provides analog volume control to
optimize the noise performance of the entire channel.
5.20.4
The microphone amplifier boosts the signal from the microphone and provides it to the ADC. The gain control present in the
microphone amplifier helps in optimizing the noise performance of the entire channel.
microphone amplifier.
Freescale Semiconductor
Quiescent Current
Shutdown Current
Input Reference Offset
Quiescent Current
Shutdown Current
Input Reference Offset
Output Power
Total Harmonic Distortion (THD)
Integrated Output Noise
Signal to Noise Ratio (SNR)
Power Supply Rejection Ratio
(PSRR)
Maximum Cap Load Drive
Output SC Current
Gain Error
Headphone Amplifier
Microphone Amplifier
Parameter
Parameter
Table 38. Microphone Amplifier Specifications
Table 37. Headphone Amplifier Specifications
Preliminary—Subject to Change Without Notice
Gain = 0dB, R
BW = 200Hz – 4kHz
V
ripple
F
Gain = –45, –21, –12, –6, –2, 0 dB
Gain = 0dB,
in
Gain = 0dB, BW = 20Hz – 20kHz
MCF5301x Data Sheet, Rev. 5
Gain = 0dB, V
= 1kHz, THD+N = 1%, R
= 200mV
No Sustained Oscillations
BW = 20Hz – 20kHz
Table 37
L
= 16Ω,
Conditions
Conditions
pp
OUT
shows the specifications for the microphone amplifier.
Full Power, 31.25mW
Half Power, 16.5mW
= 0.7V
f = 217Hz
f = 1kHz
f = 4kHz
RMS
L
= 16Ω
,
Table 38
Preliminary Electrical Characteristics
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
—
—
—
shows the specifications for the
TBD
0.05
±0.5
0.05
Typ
600
300
150
TBD
40
15
93
60
60
60
Typ
500
2
2
Max
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
5
—
—
5
Units
mW
Units
mV
mA
μA
μV
dB
dB
pF
dB
%
mV
μA
57