ADSP-BF547
製造中High Performance Convergent Multimedia Blackfin Processor
- 製品モデル
- 4
- 1Ku当たりの価格
- 最低価格：$31.22
製品の詳細
- Lockbox™ Secure Technology: Hardware-enabled security for code and content protection
- Multimedia: Multiple Enhanced Parallel Peripheral Interfaces (EPPI), Pixel Compositor hardware accelerator
- Human Interface: 18/24-bit LCD Controller 32-bit Up/Down counter/Thumbwheel interface, 8x8 Keypad interface
- Blackfin® Processor Core with up to 600Mhz (1200 MMACS) Performance
- Two independent DMA controllers
- Connectivity: High Speed USB OTG , Host DMA, UARTs, SPORTs, SPI, and TWI
- Expansion: SD/SDIO and ATAPI-6 Controllers
- Synchronous interface for DDR or Mobile DDR connectivity (See data sheet ordering guide for specific product information)
- Asynchronous memory interface for SRAM, EEPROM, NAND/NOR, Flash connectivity
The ADSP-BF547 processors were specifically designed to meet the needs of convergent multimedia applications where system performance and cost are essential ingredients. The integration of multimedia, human interface, and connectivity peripherals combined with increased system bandwidth and on-chip memory provides customers a platform to design the most demanding applications. For applications that require additional external memory, the ADSP-BF547 family provides product variants specifically designed to interface to either Standard DDR1 or 1.8V Low-Power DDR memory devices.
IP protection has become a necessary part of today’s embedded applications. The ADSP-BF54x provides a security scheme that balances flexibility and upgradeability with performance through the inclusion of a firmware based solution including OTP memory to enable users to implement private keys for secure access to program code.
The ADSP-BF547 provides peripheral flexibility to complement its high performance processing. These rich system level peripherals are well suited for Advanced Vehicle Infotainment and Industrial multimedia applications where multiple standards are prevalent and system performance is required.
To enhance connectivity, a High Speed USB On-the-Go (HS USB OTG) module with Integrated PHY has been integrated along with an 8/16-bit Host DMA Interface. These system level peripherals, along with standard serial connections provided by multiple on-chip SPORT, SPI, UART, and TWI interfaces, provide glue-less interfaces to multiple off chip devices including consumer and communication products, Bluetooth, and other application specific interfaces. This level of integration is perfect for the emerging and constantly changing products and standards in the car infotainment and multimedia segments.
For interfacing off chip to storage media including hard drives, CD/DVD-drives, and NAND Flash products, the ADSP-BF547 has implemented a SD/SDIO controller, ATAPI-6 controller, and an 8/16-bit NAND flash controller.
Many multimedia enhancements have also been included on the ADSP-BF547 to offload processor MIPS through hardware integration, expand display capabilities, and shorten customer development time. The multiple Enhanced Parallel Peripheral Interfaces that support ITU-R BT.656 Video Formats now can also drive 18/24-bit LCD displays. A Hardware acceleration block, the Pixel Compositor, has been developed to execute overlay, color conversion and alpha blending. This block significantly reduces processor core overhead associated with software RGB-YUV color conversion and alpha blending.
For human interface capability, the ADSP-BF547 provides a 32-bit up/down counter that can sense 2-bit quadrature or binary codes as typically emitted by industrial drives or manual thumb wheels. An 8x8 Keypad interface is also included.
ドキュメント
データシート 1
ユーザ・ガイド 2
アプリケーション・ノート 49
プロセッサ・マニュアル 3
製品ハイライト 1
ソフトウェア・マニュアル 11
エミュレータ・マニュアル 3
集積回路異常 1
情報 1
レガシー評価用キットマニュアル 1
製品ハイライト 1
リファレンス設計 1
製品選択ガイド 1
| 製品モデル | ピン／パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル |
|---|---|---|---|
| ADSP-BF547BBCZ-5A | 400-Ball CSPBGA (17mm x 17mm x 1.7mm) | ||
| ADSP-BF547KBCZ-6A | 400-Ball CSPBGA (17mm x 17mm x 1.7mm) | ||
| ADSP-BF547MBBCZ-5M | 400-Ball CSPBGA (17mm x 17mm x 1.7mm) | ||
| ADSP-BF547YBCZ-4A | CHIP SCALE BGA |
| 製品モデル | 製品ライフサイクル | PCN |
|---|---|---|
|
3 4, 2011 - 11_0040 Die Revision 0.4 for ADSP-BF542/ BF544/ BF547/ BF548/ BF549 Products |
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| ADSP-BF547BBCZ-5A | 製造中 | |
| ADSP-BF547KBCZ-6A | 製造中 | |
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6 18, 2010 - 07_0093 Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts |
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| ADSP-BF547BBCZ-5A | 製造中 | |
|
2 17, 2010 - 09_0173 Power-Up Reset timing specification change applicable to select Blackfin Processors. |
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| ADSP-BF547BBCZ-5A | 製造中 | |
| ADSP-BF547KBCZ-6A | 製造中 | |
| ADSP-BF547MBBCZ-5M | 製造中 | |
|
3 16, 2011 - 10_0105 Conversion to Laser Marking for the BGA Packages (Single Grades) |
||
| ADSP-BF547KBCZ-6A | 製造中 | |
| ADSP-BF547MBBCZ-5M | 製造中 | |
これは最新改訂バージョンのデータシートです。
ソフトウェア・リソース
ツールおよびシミュレーション
評価用キット
低価格の ICE-1000 と高性能な ICE-2000 USB ベースの JTAG エミュレータ
USB-Based Emulator and High Performance USB-Based Emulator
資料
The ADSP-BF548 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF54x Blackfin processor family.