ADSP-BF531
PRODUCTION400 MHz Low Cost Blackfin Processor
- Part Models
- 3
- 1ku List Price
- price unavailable
Part Details
- Performance to 400MHz/800MMACs enables multi-channel audio plus CIF video processing in multimedia applications
- Enhanced Dynamic Power Management with on-chip core voltage regulation allows operation to 0.8V extending battery life in portable applications
- Application-tuned peripherals provide glueless connectivity to general purpose converters in data acquisition applications
- Multiple low cost, pin- and code-compatible derivatives enable software differentiation in cost-sensitive consumer applications
Analog Devices initial product family, the ADSP-BF531, ADSP-BF532, and ADSP-BF533, offer all the ease of use and architectural attributes of the Blackfin processor. These three processors are all completely pin compatible - differing solely with respect to their performance and on-chip memory - thus reducing risk and offering the ability to scale up or down depending upon the end application needs. All three processors offer low power consumption with scalable performance from low-cost to very high performance.
The ADSP-BF531 is the low cost entry point into the Blackfin Processor family. It offers an optimal balance between performance, peripheral integration, and price and is well suited for the most cost-sensitive applications including portable test equipment, embedded modems, biometrics, and consumer audio.
HIGH LEVEL OF INTEGRATION
- 52Kbytes of on-chip L1 memory configured as:
- 32Kbytes of L1 instruction memory SRAM/Cache
- 16Kbytes of L1 data memory SRAM/Cache
- 4 Kbytes of L1 scratchpad SRAM
- Parallel Peripheral Interface supporting ITU-R 656 video data formats
- Two dual-channel, full-duplex synchronous serial ports supporting eight stereo I2S channels
- 12 DMA channels supporting one and two-dimensional data transfers
- Memory controller providing glueless connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
- Three timer/counters supporting PWM, pulsewidth, and event count modes
- UART with support for IrDA®
- SPI-compatible port
- Event handler
- Real-time clock
- Watchdog timer
- PLL capable of 1× to 63× frequency multiplication
- 160-ball (12mm × 12mm) Mini-BGA, 176-Lead (24mm × 24mm) LQFP, and 169-ball (19mm × 19mm) Pb-Free Sparse PBGA packages
- Industrial temperature range
Documentation
Data Sheet 1
User Guide 5
Application Note 56
Technical Articles 7
Processor Manual 2
Product Highlight 3
Software Manual 11
Emulator Manual 3
Integrated Circuit Anomaly 1
Legacy Evaluation Kit Manual 11
Circuit Note 2
Product Highlight 3
Product Selection Guide 1
Analog Dialogue 3
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-BF531SBBCZ400 | 160-Ball CSPBGA (12mm x 12mm x 1.7mm) | ||
| ADSP-BF531SBBCZ4RL | 160-Ball CSPBGA (12mm x 12mm x 1.7mm) | ||
| ADSP-BF531SBSTZ400 | 176 ld LQFP (24x24mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 5, 2013 - 13_0188 Datasheet changes for Blackfin ADSP-BF531/ BF532/ BF533 Processors |
||
| ADSP-BF531SBBCZ400 | PRODUCTION | |
| ADSP-BF531SBBCZ4RL | PRODUCTION | |
| ADSP-BF531SBSTZ400 | PRODUCTION | |
|
Jun 18, 2010 - 07_0093 Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts |
||
| ADSP-BF531SBBCZ400 | PRODUCTION | |
| ADSP-BF531SBBCZ4RL | PRODUCTION | |
| ADSP-BF531SBSTZ400 | PRODUCTION | |
|
Jun 9, 2010 - 10_0112 Datasheet Update for ADSP-BF531/BF532/BF533 Products |
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| ADSP-BF531SBBCZ400 | PRODUCTION | |
| ADSP-BF531SBBCZ4RL | PRODUCTION | |
| ADSP-BF531SBSTZ400 | PRODUCTION | |
|
Feb 17, 2010 - 09_0173 Power-Up Reset timing specification change applicable to select Blackfin Processors. |
||
| ADSP-BF531SBBCZ400 | PRODUCTION | |
| ADSP-BF531SBBCZ4RL | PRODUCTION | |
| ADSP-BF531SBSTZ400 | PRODUCTION | |
|
Sep 2, 2009 - 09_0028 Material set change for 12x12mm CSP_BGA package (Affects ADSP-BF531/BF531W, ADSP-BF532/BF532W and ADSP-BF533/BF533W generics) |
||
| ADSP-BF531SBBCZ400 | PRODUCTION | |
| ADSP-BF531SBBCZ4RL | PRODUCTION | |
|
Oct 18, 2016 - 16_0034 Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin |
||
| ADSP-BF531SBSTZ400 | PRODUCTION | |
|
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
||
| ADSP-BF531SBSTZ400 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Software Module 2
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 DetailsEvaluation Software 0
Tools & Simulations
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 Blackfin USB-LAN EZ-Extender board is a low-cost, plug-on extender for the ADSP-BF533 EZ-KIT Lite, ADSP-BF537 EZ-KIT Lite, and ADSP-BF561 EZ-KIT Lite. This extender extends the capabilities of the Blackfin evaluation system by providing support USB 2.0 and 10/100 Ethernet. For information about compatible EZ-Board products, see the processors family's Software and Tools page.
Resources
The ADSP-BF533 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF531, ADSP-BF532, and ADSP-BF533 Blackfin processor family.