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Jul 23 2020

ADSP-21261SKSTZ150 Datasheets| Analog Devices Inc. | PDF| Price| In Stock

Product Overview

Image: ADSP-21261SKSTZ150
Manufacturer Part#: ADSP-21261SKSTZ150
Product Category: Embedded - DSP (Digital Signal Processors)
Stock: Yes
Manufacturer: Analog Devices Inc.
Description: IC DSP 32BIT 150MHZ 144LQFP
Datasheet: ADSP-21261/62/66
Package: 144-LQFP
Quantity: 39 PCS
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 15.31000 15.31000
10: 14.07000 140.70000
25: 13.48640 337.16000
100: 11.88270 1188.27000
250: 11.29952 2824.88000

ADSP-21261SKSTZ150 Images are for reference only.

ADSP-21261SKSTZ150

CAD Models

There is no relevant information available for this part yet.

Product Attributes

Manufacturer: Analog Devices Inc.
Series: SHARC®
Packaging: Tray
Part Status: Active
Type: Floating Point
Interface: DAI SPI
Clock Rate: 150MHz
Non-Volatile Memory: ROM (384kB)
On-Chip RAM: 128kB
Voltage - I/O: 3.30V
Voltage - Core: 1.20V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Base Part Number: ADSP-21261

Alternative Models

Analog Devices ADSP-CM403CSWZ-EF
price-
Max Supply Voltage-
Min Supply Voltage150 MHz
Max Frequency16 kB
RAM Size64 kB
Memory Size-
Memory TypeCAN, I2C, SPI, UART, USART
Interface32 b
Data Bus Width120
Number of PinsLQFP
Case/Package1
DSPB56367AG150
NXP Semiconductors DSPB56367AG150
priceUSD 15.009
Max Supply Voltage3.46 V
Min Supply Voltage1.71 V
Max Frequency150 MHz
RAM Size69 kB
Memory Size120 kB
Memory Type-
InterfaceI2C, SPI
Data Bus Width24 b
Number of Pins144
Case/PackageLQFP
Authorized Distributors8
TMS320C6722BRFP250
Texas Instruments TMS320C6722BRFP250
priceUSD 13.518
Max Supply Voltage3.47 V
Min Supply Voltage1.14 V
Max Frequency250 MHz
RAM Size128 kB
Memory Size384 kB
Memory TypeEPROM, RAM, ROM, SDR, SDRAM
InterfaceEBI/EMI, I2C, McASP, SPI
Data Bus Width32 b
Number of Pins144
Case/PackageLQFP
Authorized Distributors6
TMS320VC33PGE120
Texas Instruments TMS320VC33PGE120
priceUSD 13.340
Max Supply Voltage3.6 V
Min Supply Voltage1.71 V
Max Frequency120 MHz
RAM Size136 kB
Memory Size-
Memory TypeSRAM
InterfaceSerial
Data Bus Width32 b
Number of Pins144
Case/PackageLQFP
Authorized Distributors9
TMS320VC33PGE150
Texas Instruments TMS320VC33PGE150
priceUSD 16.410
Max Supply Voltage3.6 V
Min Supply Voltage1.71 V
Max Frequency150 MHz
RAM Size136 kB
Memory Size-
Memory Type-
InterfaceSerial
Data Bus Width32 b
Number of Pins144
Case/PackageLQFP
Authorized Distributors9

Descriptions

DSP Floating-Point 32-Bit 150MHz 150MIPS 144-Pin LQFP:Chip One Stop Global
SHARC, DSP 150MHZ, SMD, LQFP144; Series:SHARC; DSP Type:Fixed / Floating Point; MMAC:400; Typ Core Frequency:150MHz; Memory Size, RAM:1Mbit; Cache on Chip L1/L2 Memory:192Byte; Interface Type:SPI; Voltage, Supply Min:3.13V; Voltage, Supply Max:3.47V; Termination Type:SMD; Case Style:LQFP; No. of Pins:144; Operating Temperature Range:0°C to +70°C; Base Number:21261:Farnell
The ADSP-21261 is the lowest cost member of the third-generation of SHARC® programmable digital signal processors. A range of cost-sensitive applications such as voice recognition, medical appliances, measurement devices, high-quality audio, and automotive entertainment systems will benefit from the ADSP-21261’s integration of large on-chip memory and diverse set of peripherals. The ADSP-21261 is well suited for use in cost sensitive, signal processing applications. The ADSP-21261 is based on the SHARC (SIMD) core that supports execution of 32-bit fixed-point and 32/40-bit floating-point arithmetic formats. With its core running at 150MHz (6.67 ns instruction cycle time), the ADSP-21261 is capable of executing complex Fast Fourier Transform (FFT) operations—1024-point complex FFT in 61us. The processor’s single-instruction, multiple data (SIMD) mode effectively doubles the processor performance. The ADSP-21261 offers a high level of integration, including 1 Mbit of on-chip dual-ported SRAM and 3Mbits of mask programmable ROM memory. This large on-chip dual-ported memory enables sustained processor and I/O performance without the need for external memory. System I/O is achieved through four full-duplex serial ports, four timers, a 16-bit parallel port, a serial peripheral interface (SPI), 18 zero-overhead Direct Memory Access (DMA) channels delivering fast data transfers without processor intervention and an innovative Digital Audio Interface (DAI) which provides the user complete software control through its Signal Routing Unit (SRU). Digital Audio Interface (DAI) for Simplified I/O System Development The ADSP-21261 utilizes the Digital Audio Interface (DAI), an architecture that enables complete software programmability of various on-chip peripherals. The flexibility and ease-of-use of the SHARC programming model, combined with the DAI, allow manufacturers to deploy one hardware configuration into multiple product offerings with different I/O requirements. Connections are made using the flexible Signal Routing Unit (SRU), a matrix routing group of pins that provides configurable and flexible connectivity between all DAI components and the SRU. The peripherals connected through the DAI are: a precision clock generator (PCG), an input data port (IDP), four SPORTS (serial ports), six flag inputs, six flag outputs, three timers and the SRU. The IDP provides an additional input path to the DSP core, configurable as 8 channels of receive serial data or as 7 channels of receive serial data and a single channel of up to a 20-bit wide parallel data. This level of integration enables the designer to take full advantage of a wide variety of peripherals without sacrificing the overall system performance. CROSSCORE Development Tools All 3rd Generation SHARC Processors are supported by ADI’s CROSSCORE brand of award winning development tools. The CROSSCORE components include the VisualDSP++™ software development environment, EZ-KIT Lite™ evaluation systems, and emulators. VisualDSP++ is an integrated software development environment, allowing for fast and easy development, debug, and deployment. The EZ-KIT Lite evaluation system provides an easy way to investigate the power of the ADI family of processors and begin to develop applications. Emulators are available for PCI and USB host platforms for rapid on-chip debugging. Additional development tools and algorithms are available from an extensive third-party development community. Note: The functional block diagram is available in the data sheet.:Analog Devices

FEATURES

Loosing information is not a problem with this ADSP-21261SKSTZ150 digital signal processor developed by Analog Devices. This DSP processor has an operating temperature range of 0 °C to 70 °C. 150 MHz is its maximum speed. This is a 32 bit processor. Its rom program memory is 384KB. This device has a typical operating supply voltage of 1.2|3.3 V. Its minimum operating supply voltage of 1.14|3.13 V, while its maximum is 1.26|3.47 V.

ECCN / UNSPSC

Description Value
USHTS: 8542310001
CNHTS: 8542319000
MXHTS: 85423102
TARIC: 8542319000
ECCN: 3A991.a.2

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)

Documents & Media

Datasheets: ADSP-21261/62/66
Design Resources: Development Tool Selector
PCN Assembly/Origin: Assembly Relocation Rev 08/Aug/2016
Featured Product: Analog Devices IoT and the Intelligence of Things
Video File: ADSP-21261/ADSP-21262 32-Bit Floating Point SHARC® DSPs
HTML Datasheet: SHARC Audio Module
Other Related Documents: SHARC Audio Module
EDA / CAD Models: SHARC Audio Module
Online Catalog: ADSP-21261/62/66

Popularity by Region

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ADSP-21261SKSTZ150 Popularity by Region

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