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The ADSP-21477BCPZ-1A offers an ultra-low power, high-performance processor - 200 MHz/1200 MFLOP in an 88-pin LFCSP package. The ADSP-21477's low-power architecture makes these products ideally suited for applications in the automotive audio and industrial control markets that require low power consumption.

Features

200 MHz core clock speed

2 Mb of on-chip RAM

FIR, IIR and FFT accelerators

Digital Application Interface (DAI) enables user-customised access to peripherals, including an S/P DIF Tx/Rx and an 8-channel asynchronous sample rate converter.

Fully enhanced DMA engine including scatter/aggregate DMA, delay line DMA

8 serial ports (SPORT) supporting I2S, left-aligned sample pairs and TDM modes

Watchdog timer

Shift registers

2 SPI-compatible ports supporting master and slave modes

UART and two-wire interfaces

16 Pulse Width Modulation (PWM) channels

3 full-function timers

ADSP-21477BCPZ-1A Product Attributes:

Category: Embedded DSP (Digital Signal Processor)  

Family: SHARC®  

Package: Tray  

Part Status: On Sale  

Type: Floating Point  

Interface: DAI, DPI, I2C, SPI, SPORT, UART/USART  

Clock Rate: 200MHz    

On-Chip RAM: 2Mb  

Voltage - I/O: 3.30V  

Voltage - Core: 1.20V  

Operating Temperature: -40°C ~ 85°C (TA)  

Mounting Type: Surface Mount  

Package/Shell: 88-VFQFN Exposed Pad, CSP  

Supplier Device Package: 88-LFCSP-VQ (12x12)  

Base Product Number: ADSP-21477 

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.