DSPB56371AF150 Freescale Semiconductor, DSPB56371AF150 Datasheet - Page 11

• Manufacturer Part Number: DSPB56371AF150
• Description: IC DSP 24BIT 150MHZ 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56371AF150

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 150MHz
• Non-volatile Memory: ROM (384 kB)
• On-chip Ram: 264kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.25V
• Operating Temperature: -40°C ~ 115°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Product: DSPs
• Data Bus Width: 24 bit
• Processor Series: DSP563xx
• Core: 56000
• Numeric And Arithmetic Format: Fixed-Point
• Device Million Instructions Per Second: 150 MIPs
• Maximum Clock Frequency: 150 MHz
• Program Memory Size: 192 KB
• Data Ram Size: 264 KB
• Operating Supply Voltage: 1.25 V, 3.3 V
• Maximum Operating Temperature: + 115 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Power (V
Ground (GND)
Scan Pins
Clock and PLL
Interrupt and mode control
SHI
ESAI
ESAI_1
SPDIF Transmitter (DAX)
Dedicated GPIO
Timer
JTAG/OnCE Port
Note:
1. Port C signals are the GPIO port signals which are multiplexed with the ESAI signals.
2. Port E signals are the GPIO port signals which are multiplexed with the ESAI_1 signals.
3. Port D signals are the GPIO port signals which are multiplexed with the DAX signals.
4. Port F signals are the dedicated GPIO port signals.
DD
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Table 1. DSP56374 Functional Signal Groupings
Functional Group
DSP56371 Data Sheet, Rev. 4.1
Port C
Port E
Port D
Port F
2
4
1
3
Number of
Signals
12
12
12
12
11
1
2
5
5
2
2
4
Signal/Connection Descriptions
Description
Detailed
Table 10
Table 11
Table 12
Table 13
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
11