參數(shù)資料
型號: XCB56364PV100
廠商: MOTOROLA INC
元件分類: 數(shù)字信號處理
英文描述: 24-Bit Audio Digital Signal Processor
中文描述: 8-BIT, 100 MHz, OTHER DSP, PQFP112
封裝: QFP-112
文件頁數(shù): 26/162頁
文件大小: 2405K
代理商: XCB56364PV100
Specifications
EXTERNAL CLOCK OPERATION
2-6
DSP56364 Advance Information
MOTOROLA
2.7
EXTERNAL CLOCK OPERATION
The DSP56364 system clock is an externally supplied square wave voltage source connected to
EXTAL(See
Figure 2-1
).
Figure 2-1 E
xternal Clock Timing
Table 2-5 Clock Operation
No.
Characteristics
Symbol
Min
Max
1
Frequency of EXTAL (EXTAL Pin Frequency)
The rise and fall time of this external clock should be
3 ns maximum.
Ef
0
100.0
2
EXTAL input high
1, 2
With PLL disabled (46.7%–53.3% duty cycle
6
)
ET
H
4.67 ns
With PLL enabled (42.5%–57.5% duty cycle
6
)
4.25 ns
157.0
μ
s
3
EXTAL input low
1, 2
With PLL disabled (46.7%–53.3% duty cycle
6
)
ET
L
4.67 ns
With PLL enabled (42.5%–57.5% duty cycle
6
)
4.25 ns
157.0
μ
s
4
EXTAL cycle time
2
With PLL disabled
ET
C
10.00 ns
With PLL enabled
10.00 ns
273.1
μ
s
Notes:
1.
2.
Measured at 50% of the input transition
The maximum value for PLL enabled is given for minimum V
CO
and maximum MF.
EXTAL
V
ILC
V
IHC
Midpoint
Note:
The midpoint is 0.5 (V
IHC
+ V
ILC
).
ET
H
ET
L
ET
C
3
4
2
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
XCCACE-TQ144 System ACE CompactFlash Solution
XCCACE-TQ144I System ACE CompactFlash Solution
XCCACE128-I System ACE CompactFlash Solution
XCCACE256-I System ACE CompactFlash Solution
XCCACEM16BG388I System ACE MPM Solution
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XCBC01 制造商:Excelsys Technologies 功能描述:CONF POWER CHASSIS 700W 6 SLOT
XCBMV0502 A 制造商:Lap Electrical Ltd 功能描述:10-100V 2W AMB XENON BCN
XCBMV0502 B 制造商:Lap Electrical Ltd 功能描述:10-100V 2W BLU XENON BCN
XCBMV0502 R 制造商:Lap Electrical Ltd 功能描述:10-100V 2W RED XENON BCN
XCBMV0606 A 制造商:Lap Electrical Ltd 功能描述:10-100V 6W AMB XENON BCN