DSPB56364AF100 Freescale Semiconductor, DSPB56364AF100 Datasheet - Page 54

• Manufacturer Part Number: DSPB56364AF100
• Description: IC DSP 24BIT AUD 100MHZ 100-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56364AF100

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (24 kB)
• On-chip Ram: 11.25kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Serial Host Interface SPI Protocol Timing
3-38
143
144
146
147
148
149
150
151
No.
Serial clock low period
Serial clock rise/fall time
SS assertion to first SCK edge
CPHA = 0
CPHA = 1
Last SCK edge to SS not asserted
Data input valid to SCK edge (data input set-up
time)
SCK last sampling edge to data input not valid
SS assertion to data out active
SS deassertion to data high impedance
Characteristics
Table 3-17 Serial Host Interface SPI Protocol Timing (continued)
DSP56364 Technical Data, Rev. 4.1
Master/
Master/
Master
Master
Mode
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Bypassed
Bypassed
Bypassed
Bypassed
Bypassed
Bypassed
Bypassed
Narrow
Narrow
Narrow
Narrow
Narrow
Narrow
Narrow
Mode
Filter
Wide
Wide
Wide
Wide
Wide
Wide
Wide
—
—
—
—
MAX{(20-T
MAX{(40-T
0.5×t
0.5×t
0.5×t
2.5×T
2.5×T
Expression
2.5×T
3.5×T
2.5×T
2.5×T
2.5×T
SPICC
SPICC
SPICC
102
189
—
—
10
12
0
0
0
0
0
2
9
C
C
C
C
C
C
C
+102
+189
+12
+15
+10
+30
+50
C
C
–10
–10
–10
), 0}
), 0}
Freescale Semiconductor
Min
131
127
214
102
189
43
96
37
50
10
12
10
30
35
55
75
—
—
—
0
0
0
0
0
2
2000
Max
—
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
9
Unit
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