ADZS-BF527-EZLITE【PDF 12/88 页】BOARD EVAL ADSP-BF527

您好，
买卖IC网欢迎您。
请登录
免费注册

8页 9页 10页 11页 [12页]13页 14页 15页 16页

ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527

TWI CONTROLLER INTERFACE

The processors include a 2-wire interface (TWI) module for

providing a simple exchange method of control data between

multiple devices. The TWI is compatible with the widely used

I 2 C ? bus standard. The TWI module offers the capabilities of

simultaneous master and slave operation and support for both

7-bit addressing and multimedia data arbitration. The TWI

interface utilizes two pins for transferring clock (SCL) and data

(SDA) and supports the protocol at speeds up to 400k bits/sec.

The TWI interface pins are compatible with 5 V logic levels.

Additionally, the TWI module is fully compatible with serial

camera control bus (SCCB) functionality for easier control of

various CMOS camera sensor devices.

10/100 ETHERNET MAC

The ADSP-BF526 and ADSP-BF527 processors offer the capa-

bility to directly connect to a network by way of an embedded

Fast Ethernet Media Access Controller (MAC) that supports

both 10-BaseT (10M bits/sec) and 100-BaseT (100M bits/sec)

operation. The 10/100 Ethernet MAC peripheral on the proces-

sor is fully compliant to the IEEE 802.3-2002 standard and it

provides programmable features designed to minimize supervi-

sion, bus use, or message processing by the rest of the processor

system.

Some standard features are:

? Support of MII and RMII protocols for external PHYs.

? Full duplex and half duplex modes.

? Data framing and encapsulation: generation and detection

of preamble, length padding, and FCS.

? Media access management (in half-duplex operation): col-

lision and contention handling, including control of

retransmission of collision frames and of back-off timing.

? Flow control (in full-duplex operation): generation and

detection of PAUSE frames.

? Station management: generation of MDC/MDIO frames

for read-write access to PHY registers.

? Operating range for active and sleep operating modes, see

Table 58 on Page 68 and Table 59 on Page 68 .

? Internal loopback from Tx to Rx.

Some advanced features are:

? Buffered crystal output to external PHY for support of a

single crystal system.

? Automatic checksum computation of IP header and IP

payload fields of Rx frames.

? Independent 32-bit descriptor-driven Rx and Tx DMA

channels.

? Frame status delivery to memory via DMA, including

frame completion semaphores, for efficient buffer queue

management in software.

? Tx DMA support for separate descriptors for MAC header

and payload to eliminate buffer copy operations.

? Convenient frame alignment modes support even 32-bit

alignment of encapsulated Rx or Tx IP packet data in mem-

ory after the 14-byte MAC header.

? Programmable Ethernet event interrupt supports any com-

bination of:

? Any selected Rx or Tx frame status conditions.

? PHY interrupt condition.

? Wake-up frame detected.

? Any selected MAC management counter(s) at half-

full.

? DMA descriptor error.

? 47 MAC management statistics counters with selectable

clear-on-read behavior and programmable interrupts on

half maximum value.

? Programmable Rx address filters, including a 64-bin

address hash table for multicast and/or unicast frames, and

programmable filter modes for broadcast, multicast, uni-

cast, control, and damaged frames.

? Advanced power management supporting unattended

transfer of Rx and Tx frames and status to/from external

memory via DMA during low power sleep mode.

? System wakeup from sleep operating mode upon magic

packet or any of four user-definable wakeup frame filters.

? Support for 802.3Q tagged VLAN frames.

? Programmable MDC clock rate and preamble suppression.

? In RMII operation, seven unused pins may be configured

as GPIO pins for other purposes.

PORTS

Because of the rich set of peripherals, the processor groups the

many peripheral signals to four ports—Port F, Port G, Port H,

and Port J. Most of the associated pins are shared by multiple

signals. The ports function as multiplexer controls.

General-Purpose I/O (GPIO)

The processor has 48 bidirectional, general-purpose I/O (GPIO)

pins allocated across three separate GPIO modules—PORTFIO,

PORTGIO, and PORTHIO, associated with Port F, Port G, and

Port H, respectively. Port J does not provide GPIO functional-

ity. Each GPIO-capable pin shares functionality with other

processor peripherals via a multiplexing scheme; however, the

GPIO functionality is the default state of the device upon

power-up. Neither GPIO output nor input drivers are active by

default.

Rev. D

|

Page 12 of 88 | July 2013

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

我的联系方式

*

*

*

相关PDF资料

ADZS-BF533-EZLITE KIT W/BOARD EVAL FOR ADSP-BF533

ADZS-BF538F-EZLITE BOARD EVAL FOR ADSP-BF538

ADZS-BF561-EZLITE BOARD EVAL ADSP-BF561

ADZS-BF592-EZLITE KIT EVAL EZ LITE ADZS-BF592

ADZS-BF609-EZBRD KIT EVAL EZ-BOARD ADSP-BF60X

ADZS-HPUSB-ICE TOOL EMULATOR USB HP CROSSCORE

ADZS-ICE-100B EMULATOR BLACKFIN

AK-Y1301 CABLE SCSI-3 EXTENSION 68CONDUCT

相关代理商/技术参数

ADZS-BF527-EZLITE 制造商:Analog Devices 功能描述:ADSP-BF527 EZ-KIT Lite Evaluation Kit

ADZS-BF527-MPSKIT 功能描述:BOARD EVAL MEDIA PLAYER BF527 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:- 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，线缆，元件，CD，PICkit 编程器产品目录页面:659 (CN2011-ZH PDF)

ADZS-BF533-EZLITE 功能描述:KIT W/BOARD EVAL FOR ADSP-BF533 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:Blackfin® 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA

ADZS-BF533-EZLITE 制造商:Analog Devices 功能描述:Microcontroller Development Tool

ADZS-BF533-MMSKIT 功能描述:KIT STARTER MULTIMEDIA BF533 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:Blackfin® 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，线缆，元件，CD，PICkit 编程器产品目录页面:659 (CN2011-ZH PDF)

ADZS-BF537-ASKIT 功能描述:BOARD EVAL SKIT ADSP-BF537 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:Blackfin® 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA

ADZS-BF537-EZLITE 功能描述:BOARD EVAL ADSP-BF537 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:Blackfin® 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA

ADZS-BF537-STAMP 功能描述:SYSTEM DEV FOR ADSP-BF537 RoHS:是类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等）系列:Blackfin® 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA