Datasheet > HSP48908VC-20

HSP48908VC-20

更新时间： 2024-02-20 06:23:08

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
18页	113K
描述
Two Dimensional Convolver

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

HSP48908VC-20 技术参数

生命周期：	Active	零件包装代码：	QFP
包装说明：	QFP,	针数：	100
Reach Compliance Code：	unknown	风险等级：	5.83
其他特性：	10 BIT COEFFICIENT INPUT BUS	边界扫描：	NO
最大时钟频率：	20 MHz	外部数据总线宽度：	8
JESD-30 代码：	R-PQFP-G100	低功率模式：	NO
端子数量：	100	最高工作温度：	70 °C
最低工作温度：		输出数据总线宽度：	20
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装形状：	RECTANGULAR	封装形式：	FLATPACK
认证状态：	COMMERCIAL	最大供电电压：	5.25 V
最小供电电压：	4.75 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子位置：	QUAD	uPs/uCs/外围集成电路类型：	DSP PERIPHERAL, CONVOLVER

HSP48908VC-20 数据手册

HSP48908

Data Sheet

May 1999

File Number 2456.5

Two Dimensional Convolver

Features

The Intersil HSP48908 is a high speed Two Dimensional

Convolver which provides a single chip implementation of a

video data rate 3 x 3 kernel convolution on two dimensional

data. It eliminates the need for external data storage through

the use of the on-chip row buffers which are programmable

for row lengths up to 1024 pixels.

• Single Chip 3 x 3 Kernel Convolution

• Programmable On-Chip Row Buffers

• DC to 32MHz Clock Rate

• Cascadable for Larger Kernels and Images

• On-Chip 8-Bit ALU

There are Internal Register banks for storing two

independent 3 x 3 ﬁlter kernels, thus facilitating the

implementation of adaptive ﬁlters and multiple ﬁlter

operations on the same data. The pixel data path also

includes an on-chip ALU for performing real-time arithmetic

and logical pixel point operations.

• Dual Coefﬁcient Mask Registers, Switchable in a

Single Clock Cycle

• 8-Bit Signed or Unsigned Input and Coefﬁcient Data

• 20-Bit Extended Precision Output

• Standard µP Interface

Data is provided to the HSP48908 in a raster scan

noninterlaced fashion, and is internally buffered on images

up to 1024 pixels wide for the 3 x 3 convolution operation.

Images with larger rows and convolution with larger kernel

sizes can be accommodated by using external row buffers

and/or multiple HSP48908s. Coefﬁcient and pixel input data

are 8-bit signed or unsigned integers, and the 20-bit

convolver output guarantees no overﬂow for kernel sizes up

to 4 x 4. Larger kernel sizes can be implemented however,

since the ﬁlter coefﬁcients will normally be less than their

maximum 8-bit values.

• Low Power CMOS

Applications

• Image Filtering

• Edge Detection

• Adaptive Filtering

• Real Time Video Filter

Ordering Information

The HSP48908 is manufactured using an advanced CMOS

process, and is a low power fully static design. The

conﬁguration of the device is controlled through a standard

microprocessor interface and all inputs/outputs are TTL

compatible.

TEMP.

PART NUMBER RANGE ( C)

PACKAGE

PKG. NO.

HSP48908VC-20

HSP48908VC-32

HSP48908JC-20

HSP48908JC-32

HSP48908GC-20

HSP48908GC-32

0 to 70

0 to 0

100 Ld MQFP Q100x14x20

84 Ld PLCC

84 Ld PGA

N84.1.15

G84.A

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

12 3 4 5 6 7...18

中文翻译

下载PDF

与HSP48908VC-20相关器件

型号	品牌	获取价格	描述	数据表
HSP48908VC-32	INTERSIL	获取价格	Two Dimensional Convolver
HSP50016	INTERSIL	获取价格	Digital Down Converter
HSP50016_00	INTERSIL	获取价格	Digital Down Converter
HSP50016-EV	INTERSIL	获取价格	DDC Evaluation Platform
HSP50016GC-52	INTERSIL	获取价格	Digital Down Converter
HSP50016JC-51	RENESAS	获取价格	IC,DOWNCONVERTER,LDCC,44PIN,PLASTIC
HSP50016JC-52	INTERSIL	获取价格	Digital Down Converter
HSP50016JC-5296	RENESAS	获取价格	16-BIT, DSP-MIXER, PQCC44, PLASTIC, LCC-44
HSP50016JC-75	INTERSIL	获取价格	Digital Down Converter
HSP50016PC-75	RENESAS	获取价格	IC,DOWNCONVERTER,DIP,40PIN,PLASTIC

与HSP48908VC-20相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

4
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

3
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

3
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

5

产品中心

服务支持

精选活动

关于我们

帮助中心

HSP48908VC-20

HSP48908VC-20 技术参数

HSP48908VC-20 数据手册

与HSP48908VC-20相关器件

与HSP48908VC-20相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

HSP48908VC-20

HSP48908VC-20 技术参数

HSP48908VC-20 数据手册

与HSP48908VC-20相关器件

与HSP48908VC-20相关文章

您还可以找

您在本页遇到什么问题？