Datasheet > HSP48908GM-20/883

HSP48908GM-20/883

更新时间： 2024-02-13 00:02:36

品牌	Logo	应用领域
英特矽尔 - INTERSIL		外围集成电路输入元件时钟
页数	文件大小	规格书
7页	62K
描述
Two Dimensional Convolver

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技术参数
数据手册

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HSP48908GM-20/883 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	PGA, PGA84M,11X11	Reach Compliance Code：	unknown
ECCN代码：	3A001.A.2.C	HTS代码：	8542.39.00.01
风险等级：	5.71	Is Samacsys：	N
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：	S-CPGA-P84	JESD-609代码：	e0
低功率模式：	NO	端子数量：	84
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出数据总线宽度：	20	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	PGA	封装等效代码：	PGA84M,11X11
封装形状：	SQUARE	封装形式：	GRID ARRAY
电源：	5 V	认证状态：	Not Qualified
筛选级别：	38535Q/M;38534H;883B	子类别：	DSP Peripherals
最大压摆率：	160 mA	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	PIN/PEG	端子节距：	2.54 mm
端子位置：	PERPENDICULAR	uPs/uCs/外围集成电路类型：	DSP PERIPHERAL, CONVOLVER
Base Number Matches：	1

HSP48908GM-20/883 数据手册

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HSP48908/883

Data Sheet

December 1999

FN2783.5

Two Dimensional Convolver

Features

The Intersil HSP48908/883 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.

• This Circuit is Processed in Accordance to MIL-STD-883

and is Fully Conformant Under the Provisions of

Paragraph 1.2.1.

• Single Chip 3 x 3 Kernel Convolution

• Programmable On-Chip Row Buffers

• DC to 27MHz Clock Rate

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.

• Cascadable for Larger Kernels and Images

• On-Chip 8-Bit ALU

• 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 HSP48908/883 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 HSP48908/883s. 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.

Applications

• Image Filtering

• Edge Detection

• Adaptive Filtering

• Real Time Video Filter

The HSP48908/883 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.

Ordering Information

TEMP.

PART NUMBER

HSP48908GM-20/883

HSP48908GM-27/883

RANGE ( C) PACKAGE PKG. NO.

-55 to 125 84 Ld CPGA G84.A

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

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.

12 3 4 5 6 7

中文翻译

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与HSP48908GM-20/883相关器件

型号	品牌	获取价格	描述	数据表
HSP48908GM-27/883	INTERSIL	获取价格	Two Dimensional Convolver
HSP48908JC-20	INTERSIL	获取价格	Two Dimensional Convolver
HSP48908JC-32	INTERSIL	获取价格	Two Dimensional Convolver
HSP48908VC-20	INTERSIL	获取价格	Two Dimensional Convolver
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

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