DSP56364D Motorola Inc, DSP56364D Datasheet - Page 36

• Manufacturer Part Number: DSP56364D
• Description: 24-Bit Audio Digital Signal Processor
• Manufacturer: Motorola Inc

Specifications
External Memory Expansion Port (Port A)
2.10
2.10.1
2-16
No.
100
101
102
Address valid and AA assertion
pulse width
Address and AA valid to WR
assertion
WR assertion pulse width
EXTERNAL MEMORY EXPANSION PORT (PORT A)
SRAM Timing
Characteristics
Table 2-8 SRAM Read and Write Accesses
Freescale Semiconductor, Inc.
For More Information On This Product,
DSP56364 Advance Information
Go to: www.freescale.com
Symbol
t
RC
t
t
WP
AS
, t
WC
(WS
(WS + 1)
(WS + 2)
(WS + 3)
All frequencies:
0.25
0.75
1.25
WS
1.5
Expression
[1
[4
[2
[2
[WS = 1]
[WS = 1]
[WS
[WS
[WS
0.5)
WS
WS
WS
WS
T
T
T
T
T
C
C
C
C
C
T
T
T
8]
4]
T
4]
C
C
C
4.0
C
4.0
3]
7]
3]
3]
2.0
2.0
2.0
1
4.0
4.0
4.0
4.0
3
16.0
56.0
106.
10.5
11.0
16.0
31.0
Min
0.5
5.5
0
Max
MOTOROLA
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns