ADSP-BF525C Low Power Blackfin Processor with Advanced Peripherals and Embedded Stereo Audio CODEC

ADSP-BF525C: Low Power Blackfin Processor with Advanced Peripherals and Embedded Stereo Audio CODEC

ADSP-BF525C 功能框图 The ADSP-BF525C 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-BF525C 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-BF525C 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-BF525C enables developers to provide features and benefits to augment their product offerings without compromising cost or power. The scalability of the ADSP-BF525C 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-BF525C 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-BF525C 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.For space constrained audio applications the ADSP-BF525C supports an embedded low power stereo audio CODEC.

技术特性

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, 12x12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C)
Supports an embedded low power stereo CODEC for space constrained audio applications

技术指标

Clock Speed MHz (Max): 600MHz
MMACS (Max): 1200
External Memory Bus: 16bit
PPI: Yes
Core Voltage Regulation: Yes
Package: CSP_BGA

市场与应用

Portable Media Players (PMP)
Multi-media Application Processor
Voice-over-IP
Multi-media accessories - e.g. docks

型号选项

产品型号	封装	引脚	温度范围	包装和数量	报价*(100-499)	报价*1000 pcs	RoHS
ADSP-BF525KBCZ-5C2 产品状态: 量产		289	商业	Tray, 189	$ 18.29	$ 17.37	是
ADSP-BF525KBCZ-6C2 产品状态: 量产		289	商业	Tray, 189	$ 22.10	$ 21.00	是

开发工具

产品型号	封装	引脚	温度范围	包装和数量	报价*(100-499)	报价*1000 pcs	RoHS
ADZS-BF527-EZLITE 产品状态: 量产	评估板	-	商业	1	$ 900.00	$ 900.00	是

ADSP-BF525C 应用技术支持与电子电路设计开发资源下载

ADSP-BF525C 数据手册DataSheet 下载 . pdf
ADI 模拟器件公司比较器产品选型指南 . pdf
Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf
Blackfin 处理器编程手册 .pdf（Rev 1.3）