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參數(shù)資料
| 型號： | DSP56F802TA80E |
| 廠商： | 飛思卡爾半導(dǎo)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)： | 6/40頁 |
| 文件大?。?/td> | 2472K |
| 代理商： | DSP56F802TA80E |
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56F802 Technical Data, Rev. 7
14
Freescale Semiconductor
Part 3 Specifications
3.1 General Characteristics
The 56F802 is fabricated in high-density CMOS with 5-volt tolerant TTL-compatible digital inputs. The
term “5-volt tolerant” refers to the capability of an I/O pin, built on a 3.3V compatible process technology,
to withstand a voltage up to 5.5V without damaging the device. Many systems have a mixture of devices
designed for 3.3V and 5V power supplies. In such systems, a bus may carry both 3.3V and 5V- compatible
I/O voltage levels (a standard 3.3V I/O is designed to receive a maximum voltage of 3.3V
± 10% during
normal operation without causing damage). This 5V-tolerant capability therefore offers the power savings
of 3.3V I/O levels while being able to receive 5V levels without being damaged.
Absolute maximum ratings given in Table 3-1 are stress ratings only, and functional operation at the
maximum is not guaranteed. Stress beyond these ratings may affect device reliability or cause permanent
damage to the device.
The 56F802 DC and AC electrical specifications are preliminary and are from design simulations. These
specifications may not be fully tested or guaranteed at this early stage of the product life cycle. Finalized
specifications will be published after complete characterization and device qualifications have been
completed.
CAUTION
This device contains protective circuitry to guard against
damage due to high static voltage or electrical fields.
However,
normal
precautions
are
advised
to
avoid
application of any voltages higher than maximum rated
voltages to this high-impedance circuit. Reliability of
operation is enhanced if unused inputs are tied to an
appropriate voltage level.
Table 3-1 Absolute Maximum Ratings
Characteristic
Symbol
Min
Max
Unit
Supply voltage
VDD
VSS – 0.3
VSS + 4.0
V
All other input voltages, excluding Analog inputs
VIN
VSS – 0.3
VSS + 5.5V
V
Analog Inputs ANAx, VREF
VIN
VSS – 0.3
VDDA + 0.3V
V
Current drain per pin excluding VDD, VSS, & PWM ouputs
I
—
10
mA
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| DSPA56371 | SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs |
| DSR-09 | PIANO DIP SWITCH-9SWITCHES, SPST, LATCHED,0.05A, 24VDC, THROUGH HOLE-STRAIGHT |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSP56F803 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Switched-Mode Power Supply (SMPS) |
| DSP56F803BU80 | 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(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 |
| DSP56F803BU80E | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/40 MIPS 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(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 |
| DSP56F803BU80E | 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor |
| DSP56F803BU80E | 制造商:Freescale Semiconductor 功能描述:DSP LQFP100 3.6V |
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