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HSP48908VC-32

产品描述8-BIT, DSP-CONVOLVER, PQFP100
产品类别微控制器和处理器   
文件大小196KB,共18页
制造商Renesas(瑞萨电子)
官网地址https://www.renesas.com/
下载文档 详细参数 选型对比 全文预览

HSP48908VC-32概述

8-BIT, DSP-CONVOLVER, PQFP100

HSP48908VC-32规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Renesas(瑞萨电子)
包装说明MQFP-100
Reach Compliance Codenot_compliant
ECCN代码3A991.A.2
Is SamacsysN
其他特性10 BIT COEFFICIENT INPUT BUS; ICC SPECIFIED @ 20MHZ
边界扫描NO
最大时钟频率32 MHz
外部数据总线宽度8
JESD-30 代码R-PQFP-G100
JESD-609代码e0
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
封装等效代码QFP100,.7X.9
封装形状RECTANGULAR
封装形式FLATPACK
电源5 V
认证状态Not Qualified
最大压摆率140 mA
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
端子面层Tin/Lead (Sn/Pb)
端子形式GULL WING
端子节距0.635 mm
端子位置QUAD
uPs/uCs/外围集成电路类型DSP PERIPHERAL, CONVOLVER
Base Number Matches1

文档预览

下载PDF文档
HSP48908
TM
Data Sheet
May 1999
FN2456.5
Two Dimensional Convolver
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.
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.
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.
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.
Features
• 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
• 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
• Low Power CMOS
Applications
• Image Filtering
• Edge Detection
• Adaptive Filtering
• Real Time Video Filter
Ordering Information
PART NUMBER
HSP48908VC-20
HSP48908VC-32
HSP48908JC-20
HSP48908JC-32
HSP48908GC-20
HSP48908GC-32
TEMP.
RANGE (
o
C)
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 0
PACKAGE
100 Ld MQFP
100 Ld MQFP
84 Ld PLCC
84 Ld PLCC
84 Ld PGA
84 Ld PGA
PKG. NO.
Q100x14x20
Q100x14x20
N84.1.15
N84.1.15
G84.A
G84.A
1
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.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved

HSP48908VC-32相似产品对比

HSP48908VC-32 HSP48908JC-20 HSP48908JC-32 HSP48908VC-20 HSP48908GC-32
描述 8-BIT, DSP-CONVOLVER, PQFP100 8-BIT, DSP-CONVOLVER, PQCC84 8-BIT, DSP-CONVOLVER, PQCC84, PLASTIC, LCC-84 8-BIT, DSP-CONVOLVER, PQFP100 8-BIT, DSP-CONVOLVER, CPGA84, PGA-84
是否Rohs认证 不符合 不符合 不符合 不符合 不符合
包装说明 MQFP-100 PLASTIC, LCC-84 PLASTIC, LCC-84 MQFP-100 PGA-84
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant
其他特性 10 BIT COEFFICIENT INPUT BUS; ICC SPECIFIED @ 20MHZ 10 BIT COEFFICIENT INPUT BUS 10 BIT COEFFICIENT INPUT BUS 10 BIT COEFFICIENT INPUT BUS 10 BIT COEFFICIENT INPUT BUS
边界扫描 NO NO NO NO NO
最大时钟频率 32 MHz 20 MHz 32 MHz 20 MHz 32 MHz
外部数据总线宽度 8 8 8 8 8
JESD-30 代码 R-PQFP-G100 S-PQCC-J84 S-PQCC-J84 R-PQFP-G100 S-CPGA-P84
JESD-609代码 e0 e0 e0 e0 e0
低功率模式 NO NO YES NO YES
端子数量 100 84 84 100 84
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C
输出数据总线宽度 20 20 20 20 20
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
封装代码 QFP QCCJ QCCJ QFP PGA
封装等效代码 QFP100,.7X.9 LDCC84,1.2SQ LDCC84,1.2SQ QFP100,.7X.9 PGA84M,11X11
封装形状 RECTANGULAR SQUARE SQUARE RECTANGULAR SQUARE
封装形式 FLATPACK CHIP CARRIER CHIP CARRIER FLATPACK GRID ARRAY
电源 5 V 5 V 5 V 5 V 5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
最大供电电压 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
最小供电电压 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
标称供电电压 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES NO
技术 CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 GULL WING J BEND J BEND GULL WING PIN/PEG
端子节距 0.635 mm 1.27 mm 1.27 mm 0.635 mm 2.54 mm
端子位置 QUAD QUAD QUAD QUAD PERPENDICULAR
uPs/uCs/外围集成电路类型 DSP PERIPHERAL, CONVOLVER DSP PERIPHERAL, CONVOLVER DSP PERIPHERAL, CONVOLVER DSP PERIPHERAL, CONVOLVER DSP PERIPHERAL, CONVOLVER
厂商名称 Renesas(瑞萨电子) Renesas(瑞萨电子) Renesas(瑞萨电子) - Renesas(瑞萨电子)
ECCN代码 3A991.A.2 - 3A991.A.2 - 3A991.A.2
Is Samacsys N N N - -
最大压摆率 140 mA 140 mA - 140 mA -
Base Number Matches 1 1 1 1 -
零件包装代码 - LCC LCC QFP PGA
针数 - 84 84 100 84
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