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參數(shù)資料
| 型號： | DSP56F805 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | 16-bit Hybrid Controller(16位混合控制器) |
| 中文描述： | 16位混合控制器（16位混合控制器） |
| 文件頁數(shù)： | 16/48頁 |
| 文件大?。?/td> | 967K |
| 代理商： | DSP56F805 |
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16
56F805 Technical Data
Part 3 Specifications
3.1 General Characteristics
The 56F805 is fabricated in high-density CMOS with 5V-tolerant TTL-compatible digital inputs. The term
“5V-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 20
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 56F805 DC/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 20. Absolute Maximum Ratings
Characteristic
Symbol
Min
Max
Unit
Supply voltage
V
DD
V
SS
– 0.3
V
SS
+ 4.0
V
All other input voltages, excluding Analog inputs, EXTAL
and XTAL
V
IN
V
SS
– 0.3
V
SS
+ 5.5V
V
Analog inputs, ANA0-7 and VREF
V
IN
V
SSA
– 0.3
V
DDA
+ 0.3
V
Analog inputs EXTAL and XTAL
V
IN
V
SSA
– 0.3
V
SSA
+ 3.0
V
Current drain per pin excluding V
DD
, V
SS
, PWM outputs,
TCS, V
PP
, V
DDA
, V
SSA
I
—
10
mA
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSP56F805ACIM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Targeting Document for the 56F805 3-Phase AC Induction Motor V/Hz Control |
| DSP56F805BLDCQE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Targeting Document for the 56F805 BLDC Motor Control Application with Quadrature Encoder |
| DSP56F805D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Hybrid Controller |
| DSP56F805E | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| 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(chǎn)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: |
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