DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 3

• Manufacturer Part Number: DSPB56725AF
• Description: DSP 24BIT AUD 250MHZ 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56725AF

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 250MHz
• Non-volatile Memory: External
• On-chip Ram: 112kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Processor Series: DSP567xx
• Core: 56300
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
MODA0, MODB0,
MODC0, MODD0
MODA0, MODB0,
MODC0, MODD0
PCU
/ AGU
/ ALU
PCU
/ AGU
/ ALU
On-Chip
Memory
On-Chip
Memory
P
P
X
X
Y
Y
DMA
DMA
DSP
Core-0
DSP
Core-0
Symphony
OnCE
OnCE
Shared Bus 0
Shared Bus 0
™
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
Figure 1. DSP56724 Block Diagram
Figure 2. DSP56725 Block Diagram
EXTAL/XTAL
Arbiter 9
EXTAL/XTAL
Shared Memory 4 Kbytes
Blocks 0–7 (32 Kbytes total)
Shared Memory 4 Kbytes
Blocks 0–7 (32 Kbytes total)
CGM
CGM
Arbiters 0–7
Arbiters 0–7
2 JTAGs
2 JTAGs
Arbiter 8
Arbiter 8
JTAG
JTAG
ASRC
ASRC
Shared Bus 1
Shared Bus 1
DSP
Core-1
DSP
Core-1
OnCE
OnCE
MODA1, MODB1,
MODC1, MODD1
MODA1, MODB1,
MODC1, MODD1
PCU
/ AGU
/ ALU
PCU
/ AGU
/ ALU
On-Chip
Memory
On-Chip
Memory
P
P
X
X
DMA
DMA
Y
Y
3