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ADSP-BF525C中文资料PDF规格书
ADSP-BF525C规格书详情
GENERAL DESCRIPTION
This document describes the differences between the ADSP-BF52xC and the ADSP-BF52x standard Blackfin® product. Please refer to the published ADSP-BF52x data sheet for general description and specifications. This document only describes the differences from that data sheet.
PROCESSOR FEATURES
Up to 600 MHz high performance Blackfin processor
RISC-like register and instruction model for ease of
programming and compiler-friendly support
Advanced debug, trace, and performance monitoring
Accepts a wide range of supply voltages for internal and I/O
operations. See operating conditions in the published
ADSP-BF52x processor data sheet.
Programmable on-chip voltage regulator (ADSP-BF523/
ADSP-BF525/ADSP-BF527processors only)
Embedded low power audio codec
289-ball (12 mm x 12 mm) CSP_BGA package
132K bytes of on-chip memory
External memory controller with glueless support for SDRAM
and asynchronous 8-bit and 16-bit memories
Flexible booting options from external flash, SPI and TWI
memory or from host devices including SPI, TWI, and UART
Code security with Lockbox Secure Technology
one-time-programmable (OTP) memory
Memory management unit providing memory protection
2 dual-channel memory DMA controllers
EMBEDDED CODEC FEATURES
Stereo, 24-bit ADCs and DACs
DAC SNR: 100 dB (A-weighted), THD: –80 dB at 48 kHz, 3.3 V
ADC SNR: 90 dB (A-weighted), THD: –80 dB at 48 kHz, 3.3 V
Highly efficient headphone amplifier
Stereo line input and monaural microphone input
Low power
7 mW stereo playback (1.8 V supply)
14 mW record and playback (1.8 V supply)
Low supply voltages
Analog: 1.8 V to 3.6 V
Digital core: 1.8 V min
Digital I/O: 1.8 V to 3.6 V
256 × fS /384 × fS oversampling rate in normal mode;
250 × fS/272 × fS oversampling rate in USB mode
Audio sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz,
22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz,
and 96 kHz
PERIPHERALS
See the published ADSP-BF52x processor data sheet for
additional peripherals
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Analog Devices |
20+ |
BGA-289 |
15988 |
ADl全新DSP-可开原型号增税票 |
询价 | ||
ADI/亚德诺 |
1948+ |
BGA |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ADI/亚德诺 |
22+ |
BGA |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ADI |
23+ |
289CSPBGA |
9000 |
原装正品,支持实单 |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI |
21+ |
289CSPBGA |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
BGA |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
AnalogDevicesInc. |
23+ |
289-CSPBGA(12x12) |
66800 |
进口原装现货假一罚十 |
询价 | ||
ADI |
2020+ |
原厂封装 |
7500 |
询价 |