MCF53014CMJ240J Freescale Semiconductor, MCF53014CMJ240J Datasheet - Page 56
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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
Preliminary Electrical Characteristics
5.20.2
The handset amplifier boosts the power from the DAC and drives the handset. It also provides analog volume control to
optimize the noise performance of the entire channel.
56
Signal to Noise Ratio (SNR)
Power Supply Rejection Ratio
(PSRR)
Max. Cap Load Drive
Output SC Current
Gain Error
Quiescent Current
Shutdown Current
Input Reference Offset
Max. 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
Parameter
Handset Amplifier
Parameter
Table 35. Speaker Amplifier Specifications (continued)
Preliminary—Subject to Change Without Notice
Table 36. Handset Amplifier Specifications
V
R
R
Vripple = 200mVpp
ripple
L
L
Gain = 0dB,
= 8Ω, F
= 8Ω, F
Gain = 0dB,
Gain = 0dB,
Gain = 0dB,
F
in
Gain = 0dB, BW = 20Hz – 20kHz
= 200mV
Gain = –45,–21, –6, 0, 4, 6 dB
Gain = –45, –21, –6, 0, 4, 6 dB
MCF5301x Data Sheet, Rev. 5
Gain = 0dB, V
Gain = 0dB, V
= 1kHz, THD + N = 1%, R
No Sustained Oscillations
No Sustained Oscillations
in
in
BW = 20Hz – 20kHz
BW = 20Hz – 20kHz
= 1kHz
= 4kHz
Table 36
pp
Conditions
Conditions
OUT
OUT
shows the specifications for handset amplifier.
Half Power, 125mW
Half Power, 125mW
Full Power, 250mW
Full Power, 250mW
= 1.4V
= 1.4V
f = 217Hz
f = 217Hz
f = 1kHz
f = 4kHz
f = 1kHz
f = 4kHz
RMS
RMS
L
= 8Ω
,
,
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
—
—
—
—
—
—
—
0.050
0.050
0.050
TBD
±0.5
Typ
325
800
300
300
0.1
15
99
60
60
60
±0.5
2
Typ
300
625
99
60
60
60
Freescale Semiconductor
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
5
—
—
—
—
—
—
—
Units
mW
mV
mA
μA
μV
dB
dB
pF
dB
%
Units
mA
dB
dB
dB
pF