參數(shù)資料
型號: DSP56F807VF80E
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): 25/60頁
文件大小: 522K
代理商: DSP56F807VF80E
AC Electrical Characteristics
56F807 Technical Data Technical Data, Rev. 15
Freescale Semiconductor
25
Figure 3-1 Maximum Run IDD vs. Frequency (see Note 6. in
Table 3-14
)
3.3 AC Electrical Characteristics
Timing waveforms in
Section 3.3
are tested using the V
IL
and V
IH
levels specified in the DC Characteristics
table. In
Figure 3-2
the levels of V
IH
and V
IL
for an input signal are shown.
Figure 3-2 Input Signal Measurement References
Figure 3-3
shows the definitions of the following signal states:
Active state, when a bus or signal is driven, and enters a low impedance state
Tri-stated, when a bus or signal is placed in a high impedance state
Data Valid state, when a signal level has reached V
OL
or V
OH
Data Invalid state, when a signal level is in transition between V
OL
and V
OH
0
50
100
200
250
10
20
30
40
50
60
70
80
Freq. (MHz)
I
150
IDD Digital
IDD Analog
IDD Total
V
IH
V
IL
Fall Time
Input Signal
Note: The midpoint is V
IL
+ (V
IH
– V
IL
)/2.
Midpoint1
Low
High
90%
50%
10%
Rise Time
相關(guān)PDF資料
PDF描述
DSP56F807 16-bit Hybrid Controller(16位混合控制器)
DSP56F826BU80 16-bit Digital Signal Controllers
DSP56F826BU80E 16-bit Digital Signal Controllers
DSP56F826E 16-bit Digital Signal Controllers
DSP56F826 16-bit Hybrid Controller(16位混合控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F807VF80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC
DSP56F807VF80J 制造商:Freescale Semiconductor 功能描述:DSP 16BIT - Trays
DSP56F826 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
DSP56F826-827UM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor Users Manual
DSP56F826-827UM/D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller