DSPB56364AF100 Freescale Semiconductor, DSPB56364AF100 Datasheet - Page 53

• 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

3.11
Freescale Semiconductor
140
141
142
No.
Tolerable spike width on clock or data in
Minimum serial clock cycle = t
Serial clock high period
RAS
CAS
WR
Serial Host Interface SPI Protocol Timing
Characteristics
Table 3-17 Serial Host Interface SPI Protocol Timing
177
190
170
SPICC
162
189
Figure 3-17 DRAM Refresh Access
(min)
DSP56364 Technical Data, Rev. 4.1
157
Master
Master
Mode
Slave
—
163
165
Bypassed
Bypassed
Bypassed
Bypassed
Narrow
Narrow
Narrow
Narrow
Mode
Filter
Wide
Wide
Wide
Wide
Serial Host Interface SPI Protocol Timing
0.5×t
0.5×t
0.5×t
2.5×T
2.5×T
Expression
2.5×T
6×T
6×T
6×T
SPICC
SPICC
SPICC
—
—
C
C
—
C
C
C
+152
+223
C
+46
+102
+189
162
+12
–10
–10
–10
Min
106
212
283
131
127
214
43
96
37
—
—
—
AA0478
Max
100
50
—
—
—
—
—
—
—
—
—
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3-37