ADSP-BF527
PRODUCTIONLow Power Blackfin Processor with Advanced Peripherals
- Part Models
- 4
- 1ku List Price
- Starting From $24.72
Part Details
- Lockbox™ Secure Technology: Hardware-enabled security for code and content protection.
- Blackfin Processor Core with up to 600 MHz (1200 MMACS) performance
- 2 dual-channel, full-duplex synchronous serial ports supporting 8 stereo I2S channels
- 12 peripheral DMA channels supporting one- and two-dimensional data transfers
- NAND Flash Controller with 8-Bit interface for commands, addresses and data.
- Ethernet 10/100 MII interface
- Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM
- 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C)
- 208-ball, 17x17 mm, 0.8 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C; Industrial temperature range -40°C to +85°C)
- See datasheet for additional features
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 portable applications, including consumer, communications and industrial/instrumentation.
With the combination of peripherals which enable glue-less connectivity to networked devices such as Ethernet or WiFi 802.11 a/b/g modules and power efficient signal processing, the ADSP-BF527 is well suited to IP connected applications such as VoIP Phone or IP Camera.
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-BF527 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.
IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF527 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.
Documentation
Data Sheet 1
User Guide 2
Application Note 48
Technical Articles 1
Processor Manual 3
Product Highlight 2
Software Manual 11
Emulator Manual 3
Integrated Circuit Anomaly 1
Product Highlight 2
Legacy Evaluation Kit Manual 1
Circuit Note 1
Product Selection Guide 1
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADSP-BF527BBCZ-5A | 208-Ball CSPBGA (17mm x 17mm x 1.75mm) | ||
| ADSP-BF527KBCZ-5 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF527KBCZ-6 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF527KBCZ-6A | 208-Ball CSPBGA (17mm x 17mm x 1.75mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 18, 2010 - 07_0093 Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts |
||
| ADSP-BF527BBCZ-5A | PRODUCTION | |
| ADSP-BF527KBCZ-5 | PRODUCTION | |
| ADSP-BF527KBCZ-6 | PRODUCTION | |
| ADSP-BF527KBCZ-6A | PRODUCTION | |
|
Feb 17, 2010 - 09_0173 Power-Up Reset timing specification change applicable to select Blackfin Processors. |
||
| ADSP-BF527BBCZ-5A | PRODUCTION | |
| ADSP-BF527KBCZ-5 | PRODUCTION | |
| ADSP-BF527KBCZ-6 | PRODUCTION | |
| ADSP-BF527KBCZ-6A | PRODUCTION | |
|
Dec 14, 2009 - 09_0259 Datasheet Specification Change for ADSP-BF523/523C/525/525C/527/527C Blackfin Processors |
||
| ADSP-BF527BBCZ-5A | PRODUCTION | |
| ADSP-BF527KBCZ-5 | PRODUCTION | |
| ADSP-BF527KBCZ-6 | PRODUCTION | |
| ADSP-BF527KBCZ-6A | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Software & Tools Anomaly 1
Software Module 1
Lightweight TCP/IP (lwIP) Stack
OBSOLETE: The Lightweight TCP/IP (lwIP) Stack for CrossCore Embedded Studio is an implementation of this widely accepted TCP/IP stack for embedded platforms supporting most of the networking protocols in the TCP/IP suite.
View DetailsCrossCore® Embedded Studio
CCES is a world-class integrated development environment (IDE) for the ADI Blackfin®, SHARC® and Arm® processor families.
View DetailsMPEG-4 SP/ASP Decoder, Blackfin
The ADI MPEG-4 SP/ASP Decoder library for the Blackfin processor implements an MPEG-4 video decoder, which is compliant with the INTERNATIONAL STANDARD ISO/IEC14496-2, Information technology — Coding of audio-visual objects — Part 2: Visual, Third edition 2004-06-01.
View DetailsEvaluation Software 0
Tools & Simulations
BSDL Model File 2
IBIS Model 2
Blackfin Processors Software and Tools
Open Tool
Blackfin Software Development Kit (SDK) Downloads
The Blackfin® SDK contains free applications software with source code and utilities information and tools that allow you to develop Blackfin processor based applications.
Open ToolEvaluation Kits
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
USB-Based Emulator and High Performance USB-Based Emulator
Resources
Media Player Starter Kit
Resources
The ADSP-BF527F EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF52x Blackfin processor family.