Description
The Analog Devices ADSP-21489KSWZ-4B is a high-performance Digital Signal Processor (DSP) that offers 400 MHz core frequency, 32-bit fixed-point processing, and integrated peripherals such as SPI, I2C, UART, and GPIO. It features up to 1MB of program memory and 512KB of SRAM for efficient processing. This powerful DSP is suitable for applications requiring high-performance signal processing.
The ADSP-21489KSWZ-4B is commonly used in various industries such as automotive (infotainment systems), professional audio equipment, and digital signal processing modules. It also finds application in industrial control systems, medical devices, and communication systems due to its ability to handle complex signal processing tasks.
Features
Based on the provided product information, the features of ADSP-21489KSWZ-4B are:
- Core frequency of 400 MHz
- 32-bit fixed-point processing with 32-bit instructions
- Integrated peripherals:
- + SPI (Serial Peripheral Interface)
- + I2C (Inter-IC Bus)
- + UART (Universal Asynchronous Receiver Transmitter)
- + GPIO (General-Purpose Input/Output)
- Supports up to 1MB of on-chip program memory and 512KB of SRAM
- Suitable for applications requiring high-performance signal processing
Package
The package type of ADSP-21489KSWZ-4B is Quad Flat Packages - 176-Lead Low Profile Quad Flat Package, Exposed Pad [LQFP_EP].
Pinout
The ADSP-21489KSWZ-4B has a pin count of 176 leads in a Low Profile Quad Flat Package (LQFP) with an exposed pad. The pins are used for various functions such as:
- Digital signal processing
- Input/Output operations
- Power supply and grounding
- Clock and reset signals
- Interrupts and status indicators
The specific function of each pin can be found in the datasheet or other documentation provided by Analog Devices.
Manufacturer
The manufacturer of the ADSP-21489KSWZ-4B is Analog Devices, a fabless semiconductor company that designs and manufactures analog, digital, and mixed-signal integrated circuits (ICs) for use in various industries such as automotive, industrial control systems, medical devices, and communication systems.
Applications
The ADSP-21489KSWZ-4B is commonly used in audio processing applications such as automotive infotainment systems, professional audio equipment, and digital signal processing modules. It's also utilized in industrial control systems, medical devices, and communication systems for its high-performance signal processing capabilities.
Equivalent
The ADSP-21489KSWZ-4B is a specific product from Analog Devices, but its function can be roughly matched with other DSPs in the market. Equivalent products include:
- Texas Instruments' TMS320DM281 (DM2800 series)
- Freescale's M68HC912QG72AVF
- Intel's DAIS 38200 (Cyclone FPGA)
- Xilinx's XC3S200-4FG676 (Artix-7 FPGA)
Please note that while these products share similar features, they may have different architectures and performance characteristics.
Payment
Shipping & Packing
Warranty
The flows are good, my cartoon shows a nominal value. Waited about 50 days. It was not critical, lies a lot of dead ballasts, waiting for repair