dsp56362 Freescale Semiconductor, Inc, dsp56362 Datasheet - Page 31
dsp56362
Manufacturer Part Number
dsp56362
Description
Dsp56362 24-bit Audio Digital Signal Processor
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.DSP56362.pdf
(152 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
dsp56362PV100
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
- Current page: 31 of 152
- Download datasheet (3Mb)
3.7
The DSP56362 system clock is an externally supplied square wave voltage source connected to EXTAL
(Figure
Freescale Semiconductor
No.
1
2
3
4
5
Frequency of EXTAL (EXTAL Pin Frequency)
The rise and fall time of this external clock should be 3 ns
maximum.
EXTAL input high
EXTAL input low
EXTAL cycle time
CLKOUT change from EXTAL fall with PLL disabled
• With PLL disabled (46.7%–53.3% duty cycle)
• With PLL enabled (42.5%–57.5% duty cycle)
• With PLL disabled (46.7%–53.3% duty cycle)
• With PLL enabled (42.5%–57.5% duty cycle)
• With PLL disabled
• With PLL enabled
3-1)
CLKOUT With
CLKOUT With
EXTERNAL CLOCK OPERATION
PLL Disabled
PLL Enabled
Note: The midpoint is 0.5 (V
EXTAL
1, 2
1, 2
2
6a
V
ILC
Characteristics
Table 3-5 Clock Operation 100 and 120 MHz Values
ETH
2
5
IHC
Figure 3-1 External Clock Timing
DSP56362 Technical Data, Rev. 4
+ V
4
ETL
ILC
).
3
ETC
3
3
6b
3
3
Symbol
ET
ET
ET
Ef
H
C
L
Midpoint
7
10.00 ns
10.00 ns
7
4.67 ns
4.25 ns
4.67 ns
4.25 ns
4.3 ns
Min
0
100 MHz
5
EXTERNAL CLOCK OPERATION
157.0 µs
157.0 µs
273.1 µs
11.0 ns
100.0
Max
∞
∞
∞
V
IHC
0.00 ns
0.00 ns
4.67 ns
4.25 ns
8.33 ns
8.33 ns
Min
0
120 MHz
AA0459
157.0 µs
273.1 µs
1570.00
120.0
Max
—
—
∞
3-5
Related parts for dsp56362
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TTLPWG Series FAST / TTL Pulse Width Generator Modules
Manufacturer:
RHOMBUS-IND [Rhombus Industries Inc.]
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: