dspb56011 Freescale Semiconductor, Inc, dspb56011 Datasheet - Page 54

• Manufacturer Part Number: dspb56011
• Description: 24-bit Dvd Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

No.
175 SCL low period
176 SCL high period
177 SCL rise time
178 SCL fall time
179 Data setup time
180 Data hold time
Specifications
Serial Host Interface (SHI) I2C Protocol Timing
2-28
Characteristic
Output
Output
Input
Input
Table 2-13 SHI Improved I
T
T
T
HD;DAT
T
SU;DAT
Sym.
HIGH
LOW
T
T
DSP56011 Technical Data Sheet, Rev. 1
R
F
Improved I
Master Bypassed 0.5
Master Bypassed 0.5 T
Mode
Slave
Slave
Preliminary Information
Bypassed
Bypassed
Bypassed
Bypassed
Narrow 0.5 T
Narrow
Narrow
Narrow
Narrow
Narrow
Mode
Filter
Wide
Wide
Wide
Wide
Wide
Wide
2
C (C
2
L
C Protocol Timing (Continued)
= 50 pF, R
0.5 T
0.5 T
0.5 T
20 + 0.1
2
2
2
2
2
2
Expression
1.7
T
T
T
(C
T
T
T
T
T
T
I
I
I
I
C
C
I
I
T
2
2
2
2
C
C
C
CCP
CCP
CCP
2
+ 144
CCP
+ 356
2
L
C
C
C
CCP
CCP
2000
2000
+ 19
P
C
+ 286 + T
+ 586 + T
+ T
+ T
+ 74 + T
+ 20)
+ T
+ 60
+ 74
0
0
0
= 2 k )
+ 8
R
(C
+ 18 – T
+ 18 – T
+ 18 – T
+ 2
+2
+2
P
H
H
H
L
1
+ 18
+ 30
– 50)
– 1
R
T
T
T
R
R
C
C
C
1
F
F
F
548.6 —
Min Max Min
319
344
381
337
849
365
514
763
81 MHz
30
49
61
—
— 2000
—
— 2000
20
72
86
0
0
0
238
—
—
— 370.75
—
—
—
—
—
—
—
—
20
—
—
—
—
—
—
2
749.8
25.25
44.25
56.25
18.5
70.5
84.5
313
334
333
545
845
355
501
—
—
—
—
95 MHz
MOTOROLA
0
0
0
Max
2000
2000
238
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
—
—
—
3
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns