NXP DSPB56374AF

오디오 프로세서主机接口，I²C，SAI，SPI150MHz54kB0°C ~ 70°C（TA）

Overview

The DSPB56371AF180 is IC DSP 24BIT 180MHZ 80-LQFP, that includes DSP56K/Symphony Series, they are designed to operate with a Audio Processor Type, Packaging is shown on datasheet note for use in a Tray, that offers Package Case features such as 80-LQFP, it has an Operating Temperature range of 0°C ~ 70°C (TA), as well as the Surface Mount Mounting Type, the device can also be used as Host Interface, I2C, SAI, SPI Interface. In addition, the Supplier Device Package is 80-LQFP (14x14), the device is offered in 180MHz Clock Rate, the device has a ROM (384 kB) of Non Volatile Memory, and On Chip RAM is 264kB, and the Voltage I O is 3.30V, and Voltage Core is 1.25V.

The DSPB56374AE is IC DSP 24BIT 150MHZ 52-LQFP, that includes 150MHz Clock Rate, they are designed to operate with a Host Interface, I2C, SAI, SPI Interface, Mounting Type is shown on datasheet note for use in a Surface Mount, that offers Non Volatile Memory features such as ROM (84 kB), On Chip RAM is designed to work in 54kB, it has an Operating Temperature range of 0°C ~ 70°C (TA), the device can also be used as 52-LQFP Package Case. In addition, the Packaging is Tray, the device is offered in DSP56K/Symphony Series, the device has a 52-LQFP (10x10) of Supplier Device Package, and Type is Audio Processor, and the Voltage Core is 1.25V, and Voltage I O is 3.30V.

Features

DSP56K/Symphony Series
Supplied in the 80-LQFP package

Surface Mount Mounting Type

Applications

There are a lot of NXP USA Inc.
DSPB56374AF DSP applications.

• Speech processing
• Radar
• Seismology
• Audio
• Sonar
• Voice recognition
• Financial signals
• Other sensor array processing
• Spectral density estimation
• Statistical signal processing