DSPB56364AF100 Freescale Semiconductor, DSPB56364AF100 Datasheet - Page 64

• 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

Enhanced Serial Audio Interface Timing
3-48
No.
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
FSR input hold time after RXC falling edge
Flags input setup before RXC falling edge
Flags input hold time after RXC falling edge
TXC rising edge to FST out (bl) high
TXC rising edge to FST out (bl) low
TXC rising edge to FST out (wr) high
TXC rising edge to FST out (wr) low
TXC rising edge to FST out (wl) high
TXC rising edge to FST out (wl) low
TXC rising edge to data out enable from high
impedance
TXC rising edge to transmitter #0 drive enable
assertion
TXC rising edge to data out valid
TXC rising edge to data out high impedance
TXC rising edge to transmitter #0 drive enable
deassertion
FST input (bl, wr) setup time before TXC
falling edge
FST input (wl) to data out enable from high
impedance
6
Characteristics
7
Table 3-20 Enhanced Serial Audio Interface Timing (continued)
1, 2, 3
6
DSP56364 Technical Data, Rev. 4.1
6
7
Symbol
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
23 + 0.5 × T C
Expression
21.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
19.0
21.0
Min
3.0
0.0
0.0
6.0
0.0
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
29.0
15.0
31.0
17.0
31.0
17.0
33.0
19.0
30.0
16.0
31.0
17.0
31.0
17.0
34.0
20.0
28.0
21.0
31.0
16.0
34.0
20.0
27.0
—
—
—
—
—
—
—
—
Freescale Semiconductor
Condition
i ck a
i ck s
i ck s
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
—
4
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns