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參數資料
| 型號： | DSP56F801EVM |
| 廠商： | Freescale Semiconductor |
| 文件頁數： | 2/48頁 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION FOR DSP56F801 |
| 標準包裝： | 1 |
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56F801 Technical Data, Rev. 17
10
Freescale Semiconductor
2.2 Power and Ground Signals
2.3 Clock and Phase Locked Loop Signals
Table 2-2 Power Inputs
No. of Pins
Signal Name
Signal Description
4
VDD
Power—These pins provide power to the internal structures of the chip, and should all be
attached to VDD.
1
VDDA
Analog Power—This pin is a dedicated power pin for the analog portion of the chip and
should be connected to a low noise 3.3V supply.
Table 2-3 Grounds
No. of Pins
Signal Name
Signal Description
4
VSS
GND—These pins provide grounding for the internal structures of the chip, and should all
be attached to VSS.
1
VSSA
Analog Ground—This pin supplies an analog ground.
1
TCS
TCS—This Schmitt pin is reserved for factory use and must be tied to VSS for normal use.
In block diagrams, this pin is considered an additional VSS.
Table 2-4 Supply Capacitors and VPP
No. of
Pins
Signal
Name
Signal
Type
State
During Reset
Signal Description
2
VCAPC
Supply
VCAPC—Connect each pin to a 2.2
μFor greater bypass capacitor in order
to bypass the core logic voltage regulator (required for proper chip
operation). For more information, refer to Section 5.2.
Table 2-5 PLL and Clock
No. of
Pins
Signal
Name
Signal
Type
State
During Reset
Signal Description
1
EXTAL
GPIOB2
Input
Input/
Output
Input
External Crystal Oscillator Input—This input should be connected to an
8MHz external crystal or ceramic resonator. For more information, please
refer to Section 3.5.
Port B GPIO—This multiplexed pin is a General Purpose I/O (GPIO) pin that
can be programmed as an input or output pin. This I/O can be utilized when
using the on-chip relaxation oscillator so the EXTAL pin is not needed.
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| DSP56F801EVMUM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F801 Evaluation Module Hardware User＇s Manual |
| DSP56F801FA60 | 功能描述:數字信號處理器和控制器 - DSP, DSC 60Mhz/30MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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 安裝風格:SMD/SMT |
| DSP56F801FA60E | 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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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