参数资料
型号: MC56F8347VVFE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 16-BIT, 120 MHz, OTHER DSP, PBGA160
封装: ROHS COMPLIANT, MAPBGA-160
文件页数: 83/172页
文件大小: 2620K
代理商: MC56F8347VVFE
56F8347 Technical Data, Rev.11
18
Freescale Semiconductor
Preliminary
2.2 Signal Pins
After reset, all pins are by default the primary function. Any alternate functionality must be programmed.
Note: Signals in italics are NOT available in the 56F8147 device.
If the “State During Reset” lists more than one state for a pin, the first state is the actual reset state. Other
states show the reset condition of the alternate function, which you get if the alternate pin function is
selected without changing the configuration of the alternate peripheral. For example, the A8/GPIOA0 pin
shows that it is tri-stated during reset. If the GPIOA_PER is changed to select the GPIO function of the
pin, it will become an input if no other registers are changed.
Note: LQFP Pin numbers and MBGA Ball numbers do not always correlate in Table 2-2. Please contact
factory for exact correlation.
Table 2-2 Signal and Package Information for the 160-Pin LQFP and MBGA
Signal Name
Pin
No.
Ball
No.
Type
During
Reset
Signal Description
VDD_IO
1
F4
Supply
I/O Power — This pin supplies 3.3V power to the chip I/O
interface and also the Processor core throught the on-chip
voltage regulator, if it is enabled.
VDD_IO
16
K5
VDD_IO
31
E5
VDD_IO
42
K7
VDD_IO
77
E9
VDD_IO
96
K10
VDD_IO
134
F11
VDDA_ADC
114
C14
Supply
ADC Power — This pin supplies 3.3V power to the ADC
modules. It must be connected to a clean analog power
supply.
VDDA_OSC_
PLL
92
K13
Supply
Oscillator and PLL Power — This pin supplies 3.3V power
to the OSC and to the internal regulator that in turn supplies
the Phase Locked Loop. It must be connected to a clean
analog power supply.
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MC56F8147VVFE,MC56F8347VVFE
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