dsp56004 Freescale Semiconductor, Inc, dsp56004 Datasheet - Page 57

• Manufacturer Part Number: dsp56004
• Description: Symphonytm Audio Dsp Family 24-bit Digital Signal Processors
• Manufacturer: Freescale Semiconductor, Inc

No.
174 Start Condition
175 SCL Low Period
176 SCL High Period
177
178 SCL Fall Time
179 Data Set-up Time t
MOTOROLA
Hold Time
SCL Rise Time
Output
Output
Char.
Input
Input
1
1
Table 2-15 SHI Improved I
t
HD;STA
SU;DAT
t
Sym.
t
HIGH
LOW
Freescale Semiconductor, Inc.
t
t
r
f
For More Information On This Product,
master
master
master
Mode
slave
slave
slave
Improved I
Go to: www.freescale.com
bypassed
bypassed
bypassed
bypassed
bypassed
bypassed
bypassed
DSP56004/D, Rev. 3
narrow
narrow
narrow
narrow
narrow
narrow
narrow
Mode
Filter
wide
wide
wide
wide
wide
wide
wide
2
C (C
2
L
2
2
C Protocol Timing (Continued)
0.5
0.5
0.5
2
0.5
0.5
0.5
2
2
2
= 50 pF, R
2
2
2
0.5
0.5
0.5
2
2
2
Expression
1.7
T
T
20 + 0.1
T
Serial Host Interface (SHI) I
T
T
T
T
(C
(C
C
C
T
T
T
T
t
t
t
t
t
t
C
T
C
C
C
C
I
I
I
I
I
I
C
T
T
C
2000
2000
C
C
L
2
2
2
+
+
2
2
2
L
C
T
CCP
CCP
CCP
CCP
CCP
CCP
+
+ T
+ T
+ 286 + t
+ 586 + t
t
t
t
C
C
t
t
t
t
t
t
– 50)
+ T
+ 60
+ 74
+ 74 + t
C
+ 20)
I
I
I
f
f
f
T
T
f
f
f
+ 8
2
2
2
R
T
CCP
CCP
CCP
+ 144
+ 356
+ 19
H
H
P
P
H
H
H
+ 12 –
+ 12 –
+ 12 –
+ 18 –
+ 18 –
+ 18 –
H
= 2 k )
+ 200
+ 100
+ 18
+ 30
+ 21
– 1
+
+
+
r
r
r
Min Max Min Max Min Max
332
352
372
150
250
338
358
378
352
564
864
379
544
776
50 MHz
71
49
68
80
—
—
—
—
28
80
94
2000
2000
238
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
2
66 MHz
318
340
378
138
238
324
346
384
342
554
854
375
523
773
59
37
56
68
—
—
—
—
23
75
89
2
C Protocol Timing
2000
2000
238
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
Specifications
3
51.9
81 MHz
313
338
375
131
231
319
344
381
337
536
849
365
514
763
30
49
61
—
—
—
—
20
72
86
2000
2000
238
20
—
—
—
2-33
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
U
n
i
t