ADSP-BF522C Low Power Blackfin Processor with Advanced Peripherals and Embedded Stereo Audio CODEC

ADSP-BF522C: Low Power Blackfin Processor with Advanced Peripherals and Embedded Stereo Audio CODEC

ADSP-BF522C 功能框图 The ADSP-BF522C Blackfin Processor combines high performance, power efficiency and system integration to enable highly optimized designs without compromises. With built-in peripheral selectivity the BF522C provides the greatest flexibility for today’s most demanding convergent signal processing applications.

For battery powered applications that either enhance the multimedia experience or deliver a full Mobile TV implementation, the ADSP-BF522C represents the ideal solution to release design innovation.

IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF522C 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-BF522C 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 400 MHz (800 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.
Low Processor Standby Power; ~1mA Deep Sleep, ~50uA Hibernate
Connectivity: 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): 400MHz
MMACS (Max): 800
External Memory Bus: 16bit
PPI: Yes
Core Voltage Regulation: No
Package: CSP_BGA

市场与应用

Portable and Hand-held Audio Devices
Mobile TV
Multi-media Co-processor
Consumer Audio
Voice Communication

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-BF522KBCZ-3C2 产品状态: 量产		289	工业	Tray, 189	$ 10.30	$ 9.89	是
ADSP-BF522KBCZ-4C2 产品状态: 量产		289	工业	Tray, 189	$ 12.59	$ 12.04	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-BF526-EZBRD 产品状态: 量产	评估板		商业	1	$ 325.00	$ 325.00	是
ADZS-BF526-EZLITE 产品状态: 量产	评估板	-	商业	1	$ 495.00	$ 495.00	是

ADSP-BF522C 应用技术支持与电子电路设计开发资源下载

ADSP-BF522C 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）