参数资料
型号: MC56F8357VPY60
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, PQFP160
封装: PLASTIC, LQFP-160
文件页数: 68/177页
文件大小: 4091K
代理商: MC56F8357VPY60
56F8357 Technical Data, Rev. 15
16
Freescale Semiconductor
Preliminary
Part 2 Signal/Connection Descriptions
2.1 Introduction
The input and output signals of the 56F8357 and 56F8157 are organized into functional groups, as detailed
in Table 2-1 and as illustrated in Figure 2-1. In Table 2-2, each table row describes the signal or signals
present on a pin.
Table 2-1 Functional Group Pin Allocations
Functional Group
Number of Pins in Package
56F8357
56F8157
Power (VDD or VDDA)9
9
Power Option Control
1
Ground (VSS or VSSA)7
7
Supply Capacitors1 & VPP
1. If the on-chip regulator is disabled, the VCAP pins serve as 2.5V VDD_CORE power inputs
66
PLL and Clock
4
Address Bus
24
Data Bus
16
Bus Control
10
Interrupt and Program Control
6
Pulse Width Modulator (PWM) Ports
26
13
Serial Peripheral Interface (SPI) Port 0
4
Serial Peripheral Interface (SPI) Port 1
4
Quadrature Decoder Port 02
2. Alternately, can function as Quad Timer pins
44
Quadrature Decoder Port 13
3. Pins in this section can function as Quad Timer, SPI #1, or GPIO
4—
Serial Communications Interface (SCI) Ports2
44
CAN Ports
2
Analog to Digital Converter (ADC) Ports
21
Timer Module Ports
6
2
JTAG/Enhanced On-Chip Emulation (EOnCE)
5
Temperature Sense
1
Dedicated GPIO
7
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:
MC56F8357,
MC56F8157
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