參數(shù)資料
型號(hào)： ADSP-BF531
廠商： Analog Devices, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： Blackfin Embedded Processor
中文描述： Blackfin嵌入式處理器
文件頁(yè)數(shù)： 2/56頁(yè)
文件大小： 671K
代理商： ADSP-BF531
Rev. 0
|
Page 2 of 56
|
March 2004
ADSP-BF531/ADSP-BF532/ADSP-BF533
TABLE OF CONTENTS
General Description ................................................. 3
Portable Low Power Architecture ............................. 3
System Integration ................................................ 3
ADSP-BF531/2/3 Processor Peripherals ..................... 3
Blackfin Processor Core .......................................... 3
Memory Architecture ............................................ 4
DMA Controllers .................................................. 8
Real-Time Clock ................................................... 8
Watchdog Timer .................................................. 9
Timers ............................................................... 9
Serial Ports (SPORTs) ............................................ 9
Serial Peripheral Interface (SPI) Port ......................... 9
UART Port ........................................................ 10
Programmable Flags (PFx) .................................... 10
Parallel Peripheral Interface ................................... 10
Dynamic Power Management ................................ 11
Voltage Regulation .............................................. 12
Clock Signals ..................................................... 12
Booting Modes ................................................... 13
Instruction Set Description ................................... 14
Development Tools ............................................. 14
Designing an Emulator Compatible Processor Board ... 15
Pin Descriptions .................................................... 16
Specifications ........................................................ 19
Recommended Operating Conditions ...................... 19
Electrical Characteristics ....................................... 19
Absolute Maximum Ratings .................................. 20
ESD Sensitivity ................................................... 20
Timing Specifications ........................................... 21
Clock and Reset Timing ..................................... 22
Asynchronous Memory Read Cycle Timing ............ 23
Asynchronous Memory Write Cycle Timing ........... 24
SDRAM Interface Timing .................................. 25
External Port Bus Request and Grant Cycle Timing .. 26
Parallel Peripheral Interface Timing ...................... 27
Serial Ports ..................................................... 28
Serial Peripheral Interface (SPI) Port
—Master Timing ........................................... 33
Serial Peripheral Interface (SPI) Port
—Slave Timing ............................................. 34
Universal Asynchronous Receiver-Transmitter
(UART) Port—Receive and Transmit Timing ...... 35
Programmable Flags Cycle Timing ....................... 36
Timer Cycle Timing .......................................... 37
JTAG Test And Emulation Port Timing ................. 38
Output Drive Currents ......................................... 39
Power Dissipation ............................................... 41
Test Conditions .................................................. 42
Environmental Conditions .................................... 45
160-Lead BGA Pinout ............................................. 46
169-Ball PBGA Pinout ............................................. 49
176-Lead LQFP Pinout ............................................ 51
Outline Dimensions ................................................ 53
Ordering Guide ..................................................... 56
REVISION HISTORY
Revision 0: Initial Version
相關(guān)PDF資料
PDF描述
ADSP-BF531SBBC400 Metal Connector Backshell
ADSP-BF531SBBZ400 Blackfin Embedded Processor
ADSP-BF531SBST400 Circular Connector Series:97
ADSP-BF532 Blackfin Embedded Processor
ADSP-BF532SBBC400 Blackfin Embedded Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF531SBB400 功能描述:IC DSP CTLR 16BIT 400MHZ 169-BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:Blackfin® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤
ADSPBF531SBBC400 制造商:Analog Devices 功能描述:
ADSP-BF531SBBC400 功能描述:IC DSP CTLR 16B 400MHZ 160MBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:Blackfin® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤
ADSP-BF531SBBC-400X 制造商:Analog Devices 功能描述:
ADSP-BF531SBBC-ENG 制造商:Analog Devices 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*