封装形式:封装形式是指安装半导体集成电路芯片用的外壳。它不仅起着安装、固定、密封、保护芯片及增强电热性能等方面的作用,而且还通过芯片上的接点用导线连接到封装外壳的引脚上,这些引脚又通过印刷电路板上的导线与其他器件相连接。衡量一个芯片封装技术先进与否的重要指标是芯片面积与封装面积之比,这个比值越接近1越好
    封装大致经过了如下发展进程:
    结构方面:TO->DIP->LCC->QFP->BGA ->CSP;
    材料方面:金属、陶瓷->陶瓷、塑料->塑料;
    引脚形状:长引线直插->短引线或无引线贴装->球状凸点;
    装配方式:通孔插装->表面组装->直接安装。
英文简称
英文全称
中文解释
DIP
Double In-line Package
双列直插式封装。插装型封装之一,引脚从封装两侧引出,封装材料有塑料和陶瓷两种。DIP是最普及的插装型封装,应用范围包括标准逻辑IC,存贮器LSI,微机电路等。
PLCC
Plastic Leaded Chip Carrier
PLCC封装方式,外形呈正方形,32脚封装,四周都有管脚,外形尺寸比DIP封装小得多。PLCC封装适合用SMT表面安装技术在PCB上安装布线,具有外形尺寸小、可靠性高的优点。
PQFP
Plastic Quad Flat Package
PQFP封装的芯片引脚之间距离很小,管脚很细,一般大规模或超大规模集成电路采用这种封装形式,其引脚数一般都在100以上。
SOP
Small Outline Package
1968~1969年菲为浦公司就开发出小外形封装(SOP)。以后逐渐派生出SOJ(J型引脚小外形封装)、TSOP(薄小外形封装)、VSOP(甚小外形封装)、SSOP(缩小型SOP)、TSSOP(薄的缩小型SOP)及SOT(小外形晶体管)、SOIC(小外形集成电路)等。
常见英文缩写解释(按字母顺序排列):
ASIC
Application Specific Integrated Circuit
专用IC
CPLD
Complex Programmable Logic Device
复杂可编程逻辑器件
EDA
Electronic Design Automation
电子设计自动化
FPGA
Field Programmable Gate Array
现场可编程门阵列
GAL
Generic Array Logic
通用阵列逻辑
HDL
Hardware Description Language
硬件描述语言
IP
Intelligent Property
智能模块
PAL
Programmable Array Logic
可编程阵列逻辑
RTL
Register Transfer Level
寄存器传输级描述
SOC
System On a Chip
片上系统
SLIC
System Level IC
系统级IC
VHDL
Very high speed integrated circuit Hardware Description Language
超高速集成电路硬件描述语言
英文全称
英文简称
中文名称
ACROSecure
ACROSecure
宏聚科技(深圳)有限公司
8x8, Inc.
8x8
8x8
ACC Microelectronics Corp.
ACC Micro
ACC Micro
Acer Laboratories, Inc.
Acer Laboratories
Acer Laboratories
Actel Corporation
Actel
Actel
Analog Devices Inc.
AD
模拟器件
Adaptec, Inc.
Adaptec
Adaptec
Advanced Hardware Architectures, Inc.
Advanced Hardware
Advanced Hardware
Advanced Micro Devices, Inc.
Advanced Micro
先进线性器件公司
Aeroflex Circuit Technology
Aeroflex
Aeroflex
Agilent Technologies, Ltd.
AGILENT
安捷伦
AITech International
AITech Intl
AITech Intl
AKM Semiconductor, Inc.
AKM Semi
AKM Semi
Allegro Micro Systems, Inc.
ALLEGRO
ALLEGRO
Alliance Semiconductor
Alliance Semi
联合半导体
ALLTEK
ALLTEK
ALLTEK
Alpha Semiconductor
Alpha Semi
Alpha Semi
Altera Corporation
Altera
Altera
Advanced Micro Devices, Inc.
AMD
先进微器件
American Microsystems, Inc.
American Micro
美国微系统公司
AMI
AMI
AMI
AMP Incorporated
AMP
安普
AMPHENOL
AMPHENOL
AMPHENOL
AMTRON
AMTRON
AMTRON
Anadigics, Inc.
Anadigics
Anadigics
Analogic Corporation
Analogic
Analogic
Apex Microtechnology Corporation
Apex Micro
Apex Micro
AMCC (Applied Micro Circuits Corp)
Applied Micro Circuits
Applied Micro Circuits
Aptek Williams, Inc.
Aptek Williams
Aptek Williams
Aptos Semiconductor Corporation
Aptos Semi
Aptos Semi
Arizona Microtek, Inc.
Arizona Microtek
亚利桑那
Array Microsystems
Array Micro
Array Micro
ARTESYN
ARTESYN
ARTESYN
ASILIANT
ASILIANT
ASILIANT
Astec Semiconductor
Astec Semi
Astec Semi
Atmel Corporation
ATMEL
爱特美尔
AUCTOR MAPLE
AUCTOR MAPLE
AUCTOR MAPLE
AUDIOCODES
AUDIOCODES
AUDIOCODES
Austin Semiconductor, Inc.
Austin Semi
Austin Semi
Austria Mikro Systeme International, Inc.
Austria Mikro
奥地利微系统
AverLogic Technologies, Inc.
Averlogic
Averlogic
AVX Corporation.
AVX
AVX
Burr-Brown Corporation
BB
布尔布朗
Bel Fuse Incorporated
Bel Fuse
Bel Fuse
BI
BI
BI
Bourns,Inc.
BOURNS
布尔
BethelTronix, Inc.
BT
BT
C & D Technologies
C & D Technologies
C & D Technologies
California Micro Devices Corporation
California Micro
加利福尼亚微器件
Calogic Corporation
Calogic
Calogic
Catalyst Semiconductor
Catalyst Semi
Catalyst Semi
CEACSZ
CEACSZ
中国电子器材公司深圳公司
Centon Electronics, Inc.
Centon Elctrns
Centon Elctrns
Century Microelectronics, Inc.
Century Micro
世纪微电子electronic去掉ic是什么
Cermetek Microelectronics, Inc.
Cermetek Micro
Cermetek Micro
Cherry Semiconductor Corporation
Cherry Semi
安森美
Chip Express Corporation
CHIP
CHIP
Chrontel
Chrontel
Chrontel
Cirrus Logic, Inc.
Cirrus Logic
Cirrus Logic
Clear Logic
Clear Logic
Clear Logic
CMD Technology, Inc.
CMD
CMD
Cologne Chip Designs
Cologne Chip Designs
Cologne Chip Designs
Conexant Systems, Inc.
Conexant
Conexant
Consumer Microcircuits Limited
Consumer Microcircuits
Consumer Microcircuits
COSEL
COSEL
COSEL
Cybernetic Micro Systems
Cybernetic Micro
Cybernetic Micro
Cypress Semiconductor Corp.
Cypress Semi
Cypress Semi
Cyrix Corporation
Cyrix
Cyrix
DAEWOO
Daewoo
Daewoo
Dallas Semiconductor
DALLAS
达拉斯
DALSA Incorporated
DALSA
DALSA
Data Delay Devices, Inc.
Data Delay
Data Delay
Datel, Inc.
Datel
Datel
Davicom Semiconductor Incorporated
Davicom
Davicom
Dense-Pac Microsystems, Inc.
Dense-Pac
Dense-Pac
Digital Semiconductor
Digital Semi
Digital Semi
Dii Semiconductor
Dii Semiconductor
Dii Semiconductor
Dionics Inc.
Dionics
Dionics
DSP Group, Inc.
DSP Group
DSP Group