Specification	ADSP-BF516KSWZ-3

Clock Rate (Frequency)	300 MHz
Interface	RSI, SPI, I2C, PPI, UART/USART, SPORT, Ethernet
Mounting Type	Surface Mount
Non-Volatile Memory Type	External
On-Chip RAM	116 kB
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package / Case	176-LQFP Exposed Pad
Package Length	24 mm
Package Name	176-LQFP-EP
Package Width	24 mm
Type	Fixed Point
Voltage - Core	1.3 V
Voltage - I/O (Option 1)	1.8 V
Voltage - I/O (Option 2)	2.5 V
Voltage - I/O (Option 3)	3.3 V

ADSP-BF516 Series

Low Power Blackfin with Advanced Embedded Connectivity

Part	Voltage - I/O (Option 3)	Voltage - I/O (Option 2)	Voltage - I/O (Option 1)	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Voltage - Core	Non-Volatile Memory Type	Interface	On-Chip RAM	Package / Case	Package Length	Package Name	Package Width	Type	Clock Rate (Frequency)	Non-Volatile Memory Size
Analog Devices Inc./Maxim Integrated ADSP-BF516KSWZ-3	3.3 V	2.5 V	1.8 V	0 °C	70 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	300 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516BSWZ-4	3.3 V	2.5 V	1.8 V	-40 °C	85 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	400 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516KSWZ-4	3.3 V	2.5 V	1.8 V	0 °C	70 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	400 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516BSWZ-3	3.3 V	2.5 V	1.8 V	-40 °C	85 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	300 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516BSWZ-4F4	3.3 V	2.5 V	1.8 V	-40 °C	85 °C	Surface Mount	1.3 V	FLASH	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	400 MHz	4 Mbit
Analog Devices Inc./Maxim Integrated ADSP-BF516KBCZ-3	3.3 V	2.5 V	1.8 V	0 °C	70 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	168-LFBGA CSPBGA	12 mm	168-CSPBGA	12 mm	Fixed Point	300 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516KSWZ-4F4	3.3 V	2.5 V	1.8 V	0 °C	70 °C	Surface Mount	1.3 V	FLASH	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	176-LQFP Exposed Pad	24 mm	176-LQFP-EP	24 mm	Fixed Point	400 MHz	4 Mbit
Analog Devices Inc./Maxim Integrated ADSP-BF516BBCZ-3	3.3 V	2.5 V	1.8 V	-40 °C	85 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	168-LFBGA CSPBGA	12 mm	168-CSPBGA	12 mm	Fixed Point	300 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516KBCZ-4	3.3 V	2.5 V	1.8 V	0 °C	70 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	168-LFBGA CSPBGA	12 mm	168-CSPBGA	12 mm	Fixed Point	400 MHz
Analog Devices Inc./Maxim Integrated ADSP-BF516BBCZ-4	3.3 V	2.5 V	1.8 V	-40 °C	85 °C	Surface Mount	1.3 V	External	Ethernet I2C PPI RSI SPI SPORT UART/USART	116 kB	168-LFBGA CSPBGA	12 mm	168-CSPBGA	12 mm	Fixed Point	400 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	40	$ 20.92	<1d

CAD

3D models and CAD resources for this part

Description

General part information

ADSP-BF516 Series

The Blackfin processor family is extended further into the industrial and instrumentation market with the availability of an on chip eMAC, a 3-phase PWM generation unit and a quadrature encoder. The high performance 16/32-bit Blackfin embedded processor core, the flexible cache architecture, the enhanced DMA subsystem, and the dynamic power management (DPM) functionality allow system designers a flexible platform to address a wide range of connected applications, including motor control, power line monitoring, biometrics, pro-audio and femto cells.The embedded eMAC of the BF516F coupled with a 400MHz CPU and a plethora of other peripherals make the BF516F the most attractive choice for demanding network connected systems.The VoIP challenge to the embedded-system designer is to choose a processing solution that is cost-effective, easy to deploy and scaleable in performance across market spaces. A "sweet spot" embedded-solution approach is to design with a platform that can implement a low channel count basic VoIP solution, yet retain sufficient capacity for value added capabilities and services – such as video, music, imaging and system control. Unlike traditional VoIP embedded solutions that utilize two processor cores to provide VoIP functionality, the ADSP-BF516F provides a convergent solution in a unified core architecture that allows voice and video signal processing concurrent with RISC MCU processing to handle network and user-interface demands. This unique ability to offer full VoIP functionality on a single convergent processor provides for a unified software development environment, faster system debugging and deployment, and lower overall system cost.The BF516F also brings ultra low power and a removable storage interface covering SDIO, CE-ATA and eMMC for portable devices.IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF516F provides a security scheme which balances flexibility and upgradeability with performance through the inclusion of a firmware-based solution including OTP (One Time Programmable) memory to enable users to implement private keys for secure access to program code.The BF516F includes an integrated 4Mb serial Flash (SPI) memory alongside the processor.FLASH Memory Data Sheets:4Mbit SPI Flash memory

Documents

Technical documentation and resources

ADSP-BF516KSWZ-3 | Datasheet

ADSP-BF516KSWZ-3

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ADSP-BF516KSWZ-3

Deep-Dive with AI

Technical Specifications

ADSP-BF516 Series

Pricing

CAD

Description

ADSP-BF516 Series

Documents

ADSP-BF516KSWZ-3 | Datasheet

VisualDSP++®5.0 Assembler and Preprocessor Manual (Rev.3.4)

EE-301: Video Templates for Developing Multimedia Applications on Blackfin® Processors (Rev.1)

Blackfin Processor Family Product Highlight

EE-325: Interfacing Atmel Fingerprint Sensor AT77C104B with Blackfin® Processors (Rev.1)

VisualDSP++®5.0 Licensing Guide (Rev.1.4)

EE-175: Emulator and Evaluation Hardware Troubleshooting Guide for VisualDSP++ Users (Rev.14)

EE-326: Blackfin® Processor and SDRAM Technology (Rev.2)

EE-323: Implementing Dynamically Loaded Software Modules (Rev.1)

EE-347: Formatted Print to a UART Terminal with Blackfin® Processors (Rev.3)

EE-236: Real-Time Solutions Using Mixed-Signal Front-End Devices with the Blackfin®Processor (Rev.1)

EE-110: A Quick Primer on ELF and DWARF File Formats

EE-302: Interfacing ADSP-BF53x Blackfin® Processors to NAND FLASH Memory (Rev.1)

EE-149: Tuning C Source Code for the Blackfin® Processor Compiler

VisualDSP++®5.0 Loader and Utilities Manual (Rev.2.5)

EE-312: Building Complex VDK/LwIP Applications Using Blackfin® Processors (Rev.2)

ADSP-BF512/ADSP-BF514/ADSP-BF516/ADSP-BF518(F) Blackfin Embedded Processor Obsolete Data Sheet (Rev.C)

EE-104: Setting Up Streams with the VisualDSP Debugger

EE-307: Blackfin® Processor Troubleshooting Tips Using VisualDSP++® Tools (Rev.1)

Package Drawing - 176-Lead LQFP (24mm x 24mm w/ EP)

VisualDSP++®5.0 Quick Installation Reference Card (Rev.3.1)

EE-281: Hardware Design Checklist for the Blackfin® Processors (Rev.2)

VisualDSP++®5.0 Device Drivers and System Services Manual for Blackfin Processors (Rev.4.3)

EE-335: Interfacing SD Cards with Blackfin Processors (Rev.1)

EE-128: DSP in C++: Calling Assembly Class Member Functions From C++

EE-306: PGO Linker - A Code Layout Tool for Blackfin Processors (Rev.1)

EE-235: An Introduction to Scripting in VisualDSP++® (Rev.1)

VisualDSP++®5.0 C/C++ Compiler and Library Manual for Blackfin Processors (Rev.5.4)

ICE-1000/ICE-2000 Emulator User’s Guide (Rev.1.2)

EE-204: Blackfin® Processor SCCB Software Interface for Configuring I2C® Slave Devices (Rev.2)

EE-276: Video Framework Considerations for Image Processing on Blackfin® Processors (Rev.1)

VisualDSP++®5.0 Kernel (VDK) Users Guide (Rev.3.5)

HPUSB, USB, and HPPCI Emulator User’s Guide (Rev.3.2)

EE-213: Host Communication via the Asynchronous Memory Interface for Blackfin® Processors (Rev.2)

EE-271: Using Cache Memory on Blackfin® Processors (Rev.2)

ADSP-BF5xx/ADSP-BF60x Blackfin® Processor Programming Reference (Rev.2.2)

EE-197: ADSP-BF531/532/533 Blackfin® Processor Multi-cycle Instructions and Latencies

EE-339: Using External Switching Regulators with Blackfin® Processors (Rev.1)

EE-183: Rational Sample Rate Conversion with Blackfin® Processors (Rev.5)

EE-68: Analog Devices JTAG Emulation Technical Reference (Rev.10)

VisualDSP++®5.0 Getting Started Guide (Rev.3.0)

EE-303: Using VisualDSP++® Thread-Safe Libraries with a Third-Party RTOS (Rev.1)

EE-269: A Beginner’s Guide to Ethernet 802.3 (Rev.1)

EE-304: Using the Blackfin® Processor SPORT to Emulate a SPI Interface (Rev.1)

EE-185: Fast Floating-Point Arithmetic Emulation on Blackfin® Processors (Rev.4)

ICE-100B Emulator User’s Guide (Rev.1.1)

EE-311: VisualDSP++® Flash Programmer API for Blackfin® Processors (Rev.1)

EE-261: Understanding Jitter Requirements of PLL-Based Processors (Rev.1)

VisualDSP++®5.0 Product Release Bulletin (Rev.3.0)

VisualDSP++®5.0 Users Guide (Rev.3.0)

EE-192: Using C To Create Interrupt-Driven Systems On Blackfin® Processors

EE-334: Using Blackfin®Processor Hibernate State for Low Standby Power (Rev.1)

EE-309: Power Mode Transition Times of Blackfin® Processors (Rev.1)

EE-308: Estimating and Optimizing Booting Time for Blackfin® Processors (Rev.1)

Blackfin®/SHARC®USB EZ-Extender®Manual (Rev.1.1)

VisualDSP++®5.0 Linker and Utilities Manual (Rev.3.5)

EE-330: Windows Vista Compatibility in VisualDSP++ 5.0 Development Tools (Rev.1)

ADSP-BF512/ADSP-BF514/ADSP-BF516/ADSP-BF518 Blackfin Embedded Processor Data Sheet (Rev.E)

EE-324: System Optimization Techniques for Blackfin® Processors (Rev.1)

EE-257: A Boot Compression/Decompression Algorithm for Blackfin® Processors (Rev.1)

EE-234: Interfacing T1/E1 Transceivers/Framers to Blackfin® Processors via the Serial Port (Rev.1)

EE-367: Flash Programmer Drivers for ADSP-BF51xF16 Blackfin® Processors (Rev.1)

EE-350: Seamlessly Interfacing MEMS Microphones with Blackfin Processors (Rev.1)

EE-340: Connecting SHARC®and Blackfin®Processors over SPI (Rev.1)

ADSP-BF51x Blackfin®Processor Hardware Reference (Rev.1.2)

EE-333: Interfacing Blackfin® Processors to Winbond W25X16 SPI Flash Devices (Rev.1)

ADSP-BF516 Series