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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： 129/172页
文件大小： 2620K
代理商： MC56F8347VVFE
56F8347 Technical Data, Rev.11
6
Freescale Semiconductor
Preliminary
1.1.3
Memory
Note: Features in italics are NOT available in the 56F8147 device.
Harvard architecture permits as many as three simultaneous accesses to program and data memory
Flash security protection feature
On-chip memory, including a low-cost, high-volume Flash solution
— 128KB of Program Flash
— 4KB of Program RAM
— 8KB of Data Flash
—8KB of Data RAM
— 8KB of Boot Flash
Off-chip memory expansion capabilities provide a simple method for interfacing additional external
memory and/or peripheral devices
— Access up to 4MB of external program memory or 32MB of external data memory
— External accesses supported at up to 60MHz (zero wait states)
EEPROM emulation capability
1.1.4
Peripheral Circuits
Note: Features in italics are NOT available in the 56F8147 device.
Pulse Width Modulator:
— In the 56F8347, two Pulse Width Modulator modules, each with six PWM outputs, three Current Sense
inputs, and three Fault inputs; fault-tolerant design with dead time insertion; supports both
center-aligned and edge-aligned modes
— In the 56F8147, one Pulse Width Modulator module, with six PWM outputs, three Current Sense inputs,
and three Fault inputs; fault-tolerant design with dead time insertion; supports both center-aligned and
edge-aligned modes
Four 12-bit, Analog-to-Digital Converters (ADCs), which support four simultaneous conversions with
quad, 4-pin multiplexed inputs; ADC and PWM modules can be synchronized through Timer C, channels
2 and 3
Quadrature Decoder:
— In the 56F8347, two four-input Quadrature Decoders or two additional Quad Timers
— In the 56F8147, one four-input Quadrature Decoder, which works in conjunction with Quad Timer A
Temperature Sensor diode can be connected, on the board, to any of the ADC inputs to monitor the on-chip
temperature
Quad Timer:
— In the 56F8347, four dedicated general-purpose Quad Timers totaling six dedicated pins: Timer C with
two pins and Timer D with four pins
— In the 56F8147, two general-purpose Quad Timers; Timer A works in conjunction with Quadrature
Decoder 0 or GPIO and Timer C works in conjunction with GPIO
FlexCAN (CAN Version 2.0 B-compliant ) module with 2-pin port for transmit and receive
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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