參數(shù)資料
型號： DSP56F805E
廠商： 飛思卡爾半導體(中國)有限公司
英文描述： 16-bit Digital Signal Controllers
中文描述： 16位數(shù)字信號控制器
文件頁數(shù)： 10/56頁
文件大?。?/td> 415K
代理商： DSP56F805E
56F805
Technical Data, Rev. 15
10
Freescale Semiconductor
2.2 Power and Ground Signals
Table 2-2 Power Inputs
No. of Pins
Signal Name
Signal Description
8
V
DD
Power
—These pins provide power to the internal structures of the chip, and
should all be attached to V
DD.
1
V
DDA
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
7
V
SS
GND
—These pins provide grounding for the internal structures of the chip, and
should all be attached to V
SS.
1
V
SSA
Analog Ground
—This pin supplies an analog ground.
1
TCS
TCS
—This Schmitt pin is reserved for factory use and must be tied to V
SS
for
normal use. In block diagrams, this pin is considered an additional V
SS.
Table 2-4 Supply Capacitors and VPP
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
2
VCAPC
Supply
Supply
VCAPC
—Connect each pin to a 2.2
μ
F or greater bypass
capacitor in order to bypass the core logic voltage regulator,
required for proper chip operation. For more information,
please refer to
Section 5.2
.
1
VPP
Input
Input
VPP
—This pin should be left unconnected as an open circuit
for normal functionality.
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相關代理商/技術參數(shù)
參數(shù)描述
DSP56F805EVM 功能描述:開發(fā)板和工具包 - 其他處理器 Evaluation Kit For DSP56F805 RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DSP56F805EVMUM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F805 Evaluation Module Hardware User＇s Manual
DSP56F805FV80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(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 安裝風格:SMD/SMT
DSP56F805FV80E 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(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 安裝風格:SMD/SMT
DSP56F805FV80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
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