ADSP-21488KSWZ-4B

Name: ADSP-21488KSWZ-4B
Brand: Analog Devices
Rating: 4.5 (10 reviews)

Digital Signal Processors & Controllers - DSP, DSC High Performance Fourth Generation DSP

Quantity	Unit Price(USD)	Ext. Price
1	$23.221	$23.22
200	$8.988	$1,797.60
500	$8.671	$4,335.50
1000	$8.515	$8,515.00

Inventory:8,907

*The price is for reference only.

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Part Number : ADSP-21488KSWZ-4B
Package/Case : LQFP-176
Brands : Analog Devices
Components Categories : DSP (Digital Signal Processors)
Datesheet : ADSP-21488KSWZ-4B DataSheet (PDF)

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Overview of ADSP-21488KSWZ-4B

The SHARC ADSP-21488 is one of two new members of the fourth generation of SHARC^® Processors that now includes the ADSP-21486, ADSP-21487, ADSP-21488, ADSP-21489 and offers increased performance, hardware-based filter accelerators, audio and application-focused peripherals, and new memory configurations capable of supporting the latest surround-sound decoder algorithms. All devices are pin-compatible with each other and completely code-compatible with all prior SHARC Processors. These newest members of the fourth generation SHARC Processor family are based on a single-instruction, multiple-data (SIMD) core, which supports both 32-bit fixed-point and 32-/40-bit floating-point arithmetic formats making them particularly suitable for high-performance audio applications.

Key Features

400 MHz core clock speed
3 Mbits of on-chip RAM
FIR, IIR, and FFT accelerators
16-bit wide SDR SDRAM external memory interface
Digital Applications Interface (DAI) enabling user-definable access to peripherals including an S/P DIF Tx/Rx, and 8-channel asynchronous sample rate converter
Fully enhanced DMA engine including scatter/gather DMA, delay line DMA

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category	Digital Signal Processors & Controllers - DSP, DSC	RoHS	Details
Product	DSPs	Core	SHARC
Number of Cores	1 Core	Maximum Clock Frequency	400 MHz
Package / Case	LQFP-176	Program Memory Size	384 kB
Operating Supply Voltage	1.1 V	Series	ADSP-21488
Tradename	SHARC	Mounting Style	SMD/SMT
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Brand	Analog Devices	Data Bus Width	32 bit
Height	1.4 mm	I/O Voltage	3.47 V
Instruction Type	Floating Point	Interface Type	2-Wire, SPI, UART
Length	24 mm	MFLOPS	2400 MFLOPS
MMACS	800	Moisture Sensitive	Yes
Number of I/Os	16 I/O	Number of Timers/Counters	3 Timer
Product Type	DSP - Digital Signal Processors & Controllers	Factory Pack Quantity	40
Subcategory	Embedded Processors & Controllers	Supply Voltage - Max	1.15 V
Supply Voltage - Min	1.05 V	Watchdog Timers	Watchdog Timer
Width	24 mm	Unit Weight	0.067010 oz

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