Datasheet > BF531

BF531

更新时间： 2024-01-26 03:52:04

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
60页	2673K
描述
Embedded Processor

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中文翻译

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数据手册

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BF531 数据手册

Blackfin^®

Embedded Processor

ADSP-BF531/ADSP-BF532

External memory controller with glueless support for

SDRAM, SRAM, FLASH, and ROM

Flexible memory booting options from SPI^®and

external memory

FEATURES

Up to 400 MHz high performance Blackfin processor

Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs,

40-bit shifter

PERIPHERALS

RISC-like register and instruction model for ease of pro-

gramming and compiler-friendly support

Advanced debug, trace, and performance monitoring

0.8 V to 1.2 V core V_DDwith on-chip voltage regulation

3.3 V and 2.5 V compliant I/O

Parallel peripheral interface PPI/GPIO, supporting

ITU-R 656 video data formats

Two dual-channel, full duplex synchronous serial ports, sup-

porting eight stereo I²S channels

12-channel DMA controller

160-ball mini-BGA, 169-ball lead free PBGA, and 176-lead

LQFP packages

SPI-compatible port

Three timer/counters with PWM support

UART with support for IrDA^®

Event handler

Real-time clock

Watchdog timer

Debug/JTAG interface

On-chip PLL capable of 0.5

to 64

frequency multiplication

Core timer

MEMORY

Up to 84K bytes of on-chip memory:

16K bytes of instruction SRAM/Cache

32K bytes of instruction SRAM

32K bytes of data SRAM/Cache

4K bytes of scratchpad SRAM

Two dual-channel memory DMA controllers

Memory management unit providing memory protection

EVENT

JTAG TEST AND

WATCHDOG TIMER

REAL-TIME CLOCK

CONTROLLER/

EMULATION

CORE TIMER

VOLTAGE

REGULATOR

UART PORT

IrDA

DATA

MMU

INSTRUCTION

MEMORY

TIMER0, TIMER1,

TIMER2

CORE/SYSTEM BUS INTERFACE

PPI / GPIO

DMA

CONTROLLER

SERIAL PORTS (2)

SPI PORT

BOOT ROM

EXTERNAL PORT

FLASH, SDRAM

CONTROL

Figure 1. Functional Block Diagram

Blackfin and the Blackfin logo are registered trademarks of Analog Devices, Inc.

Rev. C

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与BF531相关器件

型号	品牌	获取价格	描述	数据表
BF536	NXP	获取价格	TRANSISTOR Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal
BF536TRL	NXP	获取价格	TRANSISTOR Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal
BF536TRL	YAGEO	获取价格	RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Ultra High Frequency Band, Sil
BF536TRL13	NXP	获取价格	TRANSISTOR Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal
BF543	VISHAY	获取价格	N-Channel MOS-Fieldeffect Triode, Depletion Mode
BF543	INFINEON	获取价格	Silicon N Channel MOS FET Triode (For RF stages up to 300 MHz preferably in FM application
BF543A	VISHAY	获取价格	Transistor,
BF543B	VISHAY	获取价格	Transistor,
BF543B	TEMIC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-C
BF543E6327	INFINEON	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-C

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