ADSP-BF525
PRODUCTIONLow Power Blackfin Processor with Advanced Peripherals
- Part Models
- 6
- 1ku List Price
- Starting From $22.08
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.
- Connectivity: HS USB OTG, Host DMA Port, UART’s, SPORT’s, SPI and TWI.
- Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM
- 289-ball, 12×12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C)
- 208-ball, 17×17 mm, 0.8 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C; Industrial temperature range -40°C to +85°C*)
The ADSP-BF525 offers up to 600 MHz performance and up to 1200 MMACs. This processor core is supported by an advanced DMA controller supporting one-and two-dimensional DMA transfers between on-chip memory, off-chip memory, and system peripherals. The combination of the processor core speed and the DMA controller allows for efficient processing of audio, voice, video, and image data.
The ADSP-BF525 provides peripheral flexibility to complement its high performance processing. The HS USB OTG host direct memory access (HDMA) and NAND flash controller are just a few of the peripheral options on the ADSP-BF525 family—not to mention the availability of up to 48 GPIO ports.
For applications where product differentiation represents a challenge for securing market leadership, the ADSP-BF525 enables developers to provide features and benefits to augment their product offerings without compromising cost or power. The scalability of the ADSP-BF525 makes it an ideal candidate for Premium Audio Players where differentiation of features can be realized without sacrificing system cost. Where the diversity of Multimedia applications and content security are key attributes the ADSP-BF525 provides processing flexibility and Lockbox™ Secure Technology to enable users to develop freely and without bounds.
IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF525 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 47
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
Product Selection Guide 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-BF525ABCZ-5 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF525ABCZ-6 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF525BBCZ-5A | 208-Ball CSPBGA (17mm x 17mm x 1.75mm) | ||
| ADSP-BF525KBCZ-5 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF525KBCZ-6 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | ||
| ADSP-BF525KBCZ-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-BF525BBCZ-5A | PRODUCTION | |
| ADSP-BF525KBCZ-5 | PRODUCTION | |
| ADSP-BF525KBCZ-6 | PRODUCTION | |
| ADSP-BF525KBCZ-6A | PRODUCTION | |
|
Feb 17, 2010 - 09_0173 Power-Up Reset timing specification change applicable to select Blackfin Processors. |
||
| ADSP-BF525BBCZ-5A | PRODUCTION | |
| ADSP-BF525KBCZ-5 | PRODUCTION | |
| ADSP-BF525KBCZ-6 | PRODUCTION | |
| ADSP-BF525KBCZ-6A | PRODUCTION | |
|
Dec 14, 2009 - 09_0259 Datasheet Specification Change for ADSP-BF523/523C/525/525C/527/527C Blackfin Processors |
||
| ADSP-BF525BBCZ-5A | PRODUCTION | |
| ADSP-BF525KBCZ-5 | PRODUCTION | |
| ADSP-BF525KBCZ-6 | PRODUCTION | |
| ADSP-BF525KBCZ-6A | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Software & Tools Anomaly 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 DetailsEvaluation Software 0
Tools & Simulations
IBIS Model 2
Blackfin Processors Software and Tools
Open Tool
Evaluation Kits
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
USB-Based Emulator and High Performance USB-Based Emulator
Resources
The ADSP-BF527F EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF52x Blackfin processor family.