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| 型号： | DSP56F801EVM |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/48页 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION FOR DSP56F801 |
| 标准包装： | 1 |
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56F801 Technical Data, Rev. 17
12
Freescale Semiconductor
2.6 Serial Peripheral Interface (SPI) Signals
Table 2-8 Serial Peripheral Interface (SPI) Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
1
MISO
GPIOB6
Input/Output
Input
SPI Master In/Slave Out (MISO)—This serial data pin is an input to
a master device and an output from a slave device. The MISO line of
a slave device is placed in the high-impedance state if the slave
device is not selected.
Port E GPIO—This pin is a General Purpose I/O (GPIO) pin that can
be individually programmed as input or output pin.
After reset, the default state is MISO.
1
MOSI
GPIOB5
Input/Output
Input
SPI Master Out/Slave In (MOSI)—This serial data pin is an output
from a master device and an input to a slave device. The master
device places data on the MOSI line a half-cycle before the clock
edge that the slave device uses to latch the data.
Port E GPIO—This pin is a General Purpose I/O (GPIO) pin that can
be individually programmed as input or output pin.
After reset, the default state is MOSI.
1
SCLK
GPIOB4
Input/Output
Input
SPI Serial Clock—In master mode, this pin serves as an output,
clocking slaved listeners. In slave mode, this pin serves as the data
clock input.
Port E GPIO—This pin is a General Purpose I/O (GPIO) pin that can
be individually programmed as an input or output pin.
After reset, the default state is SCLK.
1
SS
GPIOB7
Input
Input/Output
Input
SPI Slave Select—In master mode, this pin is used to arbitrate
multiple masters. In slave mode, this pin is used to select the slave.
Port E GPIO—This pin is a General Purpose I/O (GPIO) pin that can
be individually programmed as an input or output pin.
After reset, the default state is SS.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DSP56F801EVMUM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:56F801 Evaluation Module Hardware User＇s Manual |
| DSP56F801FA60 | 功能描述:数字信号处理器和控制器 - DSP, DSC 60Mhz/30MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT |
| DSP56F801FA60E | 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT |
| DSP56F801FA60E | 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Pro |
| DSP56F801FA60E | 制造商:Freescale Semiconductor 功能描述:DIGITAL SIGNAL PROCESSORLQFP3.6V |
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