DSPB56721AF Freescale Semiconductor, DSPB56721AF Datasheet - Page 6

• Manufacturer Part Number: DSPB56721AF
• Description: AUDIO PROCESSOR SYMPH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56721AF

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 200MHz
• Non-volatile Memory: External
• On-chip Ram: 744kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.2
Figure 4
6
SPDIFIN1/SDO2_2/SDI3_2
SPDIFOUT1/SDO3_2/SDI2_2
shows the pinout of the DSP56721 80-pin plastic LQFP package.
SDO2_3/SDI3_3
SDO3_3/SDI2_3
SDO4_3/SDI1_3
SDO5_3/SDI0_3
SDO4_2/SDI1_2
SDO5_2/SDI0_2
Pinout for DSP56721 80-Pin Plastic LQFP Package
CORE_GND
CORE_VDD
SCKR_3
IO_GND
IO_VDD
SCKT_3
FSR_3
GND
GND
GND
GND
GND
Symphony
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
™
DSP56720/DSP56721 Multi-Core Audio Processors, Rev. 5
Figure 4. DSP56721 80-Pin Package
DSP56721
80-Pin
Freescale Semiconductor
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
WDT
PINIT/NMI
TDO
TDI
TCK
TMS
CORE_GND
CORE_VDD
SDO4/SDI1
SDO5/SDI0
IO_GND
IO_VDD
EXTAL
XTAL
PLLP_GND
PLLD_GND
PLLD_VDD
PLLA_GND
PLLA_VDD
PLLP_VDD