AN1834 Freescale Semiconductor / Motorola, AN1834 Datasheet - Page 20

• Manufacturer Part Number: AN1834
• Description: DSP56300 Using DSP56300 Interactive Timing Diagrams
• Manufacturer: Freescale Semiconductor / Motorola

20
3.4 Adjusting an Interface for Various Speeds
DSP-to-SRAM Analysis
#RD/#G (output enable)
6
7
8
9
10 A
Row
AA/#E (chip enable)
V
A
A
A
Supply Current
Aliases
$DSP
$memory
$mem
$freq
Address bus
Name
CLKOUT
Data Out
Port A Read Cycle accessing 128Kx24 FSRAM
Motorola DSP56303/D Rev. 2- Figure B2-12 on page 2B-20
Motorola MCM6341/D Rev. 4 - Page 6
Using DSP56300 Interactive Timing Diagrams
Figure 17. 10-ns MCM6341 to DSP56303 Interface
[,]
:dsp56303cdr:library:porta:sram:$ws:$freq
:mcm6341:rev4_lib:$mem
12
100
Table 4. Speed Settings in the Parameter Table
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
tELQX
Formula
TAVQV
TELQV
t104
Valid Address
tGLQX
tAVAV
tAVAV
t105
t100
t100
TGLQV
Valid Data
.
Min Max Margin
t117
t106
TEHQZ
TGHQZ
Comment