参数资料
型号: ADSP-BF531SBBZ400
厂商: Analog Devices Inc
文件页数: 31/64页
文件大小: 0K
描述: IC DSP CTLR 16BIT 400MHZ 169BGA
产品培训模块: Blackfin® Processor Core Architecture Overview
Blackfin® Device Drivers
Blackfin® Optimizations for Performance and Power Consumption
Blackfin® System Services
标准包装: 1
系列: Blackfin®
类型: 定点
接口: SPI,SSP,UART
时钟速率: 400MHz
非易失内存: ROM(1 kB)
芯片上RAM: 52kB
电压 - 输入/输出: 3.30V
电压 - 核心: 1.20V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 169-BBGA
供应商设备封装: 169-PBGA(19x19)
包装: 托盘
配用: ADZS-BF533-EZLITE-ND - KIT W/BOARD EVAL FOR ADSP-BF533
ADSP-BF531 / ADSP-BF532 / ADSP-BF533
External Port Bus Request and Grant Cycle Timing
Table 26 and Figure 16 describe external port bus request and
bus grant operations.
Table 26. External Port Bus Request and Grant Cycle Timing
V DDEXT = 1.8 V
LQFP/PBGA Packages
V DDEXT = 1.8 V
CSP_BGA Package
V DDEXT = 2.5 V/3.3 V
All Packages
Parameter
Timing Requirements
Min Max Min Max Min Max Unit
t BS
BR Asserted to CLKOUT High Setup
4.6
4.6
4.6
ns
t BH CLKOUT High to BR Deasserted Hold Time
1.0
1.0
0.0
ns
Switching Characteristics
t SD CLKOUT Low to AMSx, Address, and ARE/AWE Disable
4.5
4.5
4.5
ns
t SE
CLKOUT Low to AMSx, Address, and ARE/AWE Enable
4.5
4.5
4.5
ns
t DBG CLKOUT High to BG High Setup
t EBG CLKOUT High to BG Deasserted Hold Time
t DBH CLKOUT High to BGH High Setup
t EBH CLKOUT High to BGH Deasserted Hold Time
6.0
6.0
6.0
6.0
5.5
4.6
5.5
4.6
3.6
3.6
3.6
3.6
ns
ns
ns
ns
CLKOUT
BR
t BS
t BH
AMSx
ADDR 19-1
ABE1-0
AWE
ARE
BG
BGH
t SD
t SD
t SD
t DBG
t DBH
Figure 16. External Port Bus Request and Grant Cycle Timing
t EBG
t EBH
t SE
t SE
t SE
Rev. I
|
Page 31 of 64 |
August 2013
相关PDF资料
PDF描述
TAJT106K006HNJ CAP TANT 10UF 6.3V 10% 1210
RCB55DHBS CONN EDGECARD 110PS R/A .050 DIP
HBM02DRKN CONN EDGECARD 4POS DIP .156 SLD
GBM06DRMS CONN EDGECARD 12POS .156 WW
TRJD476K020RRJ CAP TANT 47UF 20V 10% 2917
相关代理商/技术参数
参数描述
ADSP-BF531SBST-300 制造商:Analog Devices 功能描述:
ADSP-BF531SBST-300X 制造商:Analog Devices 功能描述:
ADSP-BF531SBST400 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 400MHz 400MIPS 176-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:DUAL MAC16-BIT400MHZ,52KB SRAM - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-BF531SBST-C81 制造商:Analog Devices 功能描述:
ADSP-BF531SBST-ENG 制造商:Analog Devices 功能描述: