參數(shù)資料
型號(hào)： DSP56F807PY80E
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 16-bit Digital Signal Controllers
中文描述： 16位數(shù)字信號(hào)控制器
文件頁(yè)數(shù)： 15/60頁(yè)
文件大?。?/td> 522K
代理商： DSP56F807PY80E
Serial Peripheral Interface (SPI) Signals
56F807 Technical Data Technical Data, Rev. 15
Freescale Semiconductor
15
2.8 Serial Peripheral Interface (SPI) Signals
Table 2-12 Serial Peripheral Interface (SPI) Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
1
MISO
GPIOE6
Input/
Output
Input/Outp
ut
Input
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
individually be programmed as input or output pin.
After reset, the default state is MISO.
1
MOSI
GPIOE5
Input/
Output
Input/Outp
ut
Input
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
individually be programmed as input or output pin.
After reset, the default state is MOSI.
1
SCLK
GPIOE4
Input/Outp
ut
Input/Outp
ut
Input
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
individually be programmed as input or output pin.
After reset, the default state is SCLK.
1
SS
GPIOE7
Input
Input/Outp
ut
Input
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
individually be programmed as input or output pin.
After reset, the default state is SS.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F807PY80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
DSP56F807PY80E 制造商:Freescale Semiconductor 功能描述:DSP LQFP160 3.6V
DSP56F807VF80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56F807VF80E 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56F807VF80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC
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