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BGA Ball Grid Array This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org) BGA(Ball Grid Array) A popular surface mount chip package that uses a grid of solder balls as its connectors. available in the following packages: Ball-Grid Array (BGA) Ceramic Pin-Grid Array (PGA) FineLine BGA (FBGA) Hybrid FineLine BGA (HBGA) Plastic Dual In-Line Package (PDIP) Plastic Enhanced Quad Flat Pack (EQFP) Plastic J-Lead Chip Carrier (PLCC) Plastic Quad Flat Pack (PQFP) Power Quad Flat Pack (RQFP) Thin Quad Flat Pack (TQFP) Ultra FineLine BGA (UBGA) DS-PKG-16.8. CCMTD-1725822587-8700 csn33_bga_user_guide.fm - Rev. The package types and package and lead configurations available are numerous. However, a few technology advancements have made it possible to develop more advanced types of BGA package which are cheaper and provide better electrical performance. Figure 1 shows examples of the BGA and LFBGA package families. HSBGA – BGA with heat spreader. It is used to permanently mount the devices such as microprocessors. Non-Solder Mask-Defined (NSMD) pads have solder mask opening that are larger than the metal pads. PCB Design. BGA or Ball Grid Array is a surface mount package that has an array/grid of metal alloy balls (Tin/ Silver/ Lead/ Copper) at the bottom of a package which is soldered on to a printed circuit board to provide an electrical connection. BGA components typically have larger body sizes (> 17 mm edge length) compared to LFBGAs as well as higher Input/Output (IO) counts (> 208). The term CSP describes devices with 250-µm solder balls and an interposer layer between the die and solder balls. In this article, BGA refers to a 35-mm or larger device with 760-µm solder balls. 1. PDF | There are continuous efforts in the electronics industry to reduce electronic package size. BGA Package Types There are six different BGA packages. Usage rate (%) Figure 1.1.2 IC Package Demand Trend Forecast. Package Type Definitions The term BGA covers a wide range of package types. An overview of a typical BGA package and its components are shown in Figure 1. Cavity type designs are supported with cavity up or down, with any numbers of shelves with optional vertical metal on the shelf edges. FCBGA – flip chip BGA. Plastic Ball Grid Array (PBGA): Again, this BGA package provides low inductance, simple surface mounting, high reliability and is cheap. 1 - 25 of 610 companies . BGA Package Interface Solutions. The BGA package has the following characteristics: (1) Although the number of I / O pins increases, the distance between the pins is much larger than the QFP packaging method, which improves the yield. Surface mounting type package (SOP, QFP, SOJ, QFJ, BGA) Tape carrier (TCP) COB, TCP, etc. Showing All Companies Filters Selected Filters Reset All. In order to meet the variety of requirements for different types of assembly and equipment, a number of BGA variants have been developed. The main two types are: WLCSP – Wafer Level Chip Scale Package is essentially a bumped die. SMD Package,BGA Package,SO Package,SOT Package,SOIC Package,TQFP Package,PLCC Package,SOP Package,PGA Package,SSOP Package,TSSOP Package,SMT Package. 3. DIP applications include standard logic ICs, memory LSIs, and microcomputer circuits. There is no doubt that BGA package type will be used for a long time. BGA Package, BGA IC, BGA Chip, BGA Solder, BGA PCB, BGA Component, Flip Chip BGA, BGA Processor, FC BGA, BGA IC Package, BGA Socket, BGA Packaging, Intel BGA, BGA Substrate, BGA Sizes, BGA IC Package Style, BGA Circuit, BGA Reballing, CSP BGA, BGA Ball Grid Array, QFN BGA, BGA Pitch, BGA Device, Micro BGA, BGA FPGA, BGA Cross Section, PCB BGA Footprint, PGA BGA, Wire Bonding BGA, 3D BGA, BGA … through holes for pins, while still allowing clearance … There are mainly three BGA types as following based on different substrates: PBGA (Plastic Ball Grid Array) CBGA (Ceramics Ball Grid Array) TBGA (Tape Ball Grid Array) PBGA ( Plastic BGA ): a multilayer PCB that takes BT resin/glass laminate as the substrates, and plastic as the packaging material. Integrated circuits are put into protective packages to allow easy handling and assembly onto printed circuit boards and to protect the devices from damage. The overall package size of a CSP is typically no larger than 1.2 times the size of the silicon. BGA packages use the identical substrate, high-lead electroplate bumps, die attach procedure, including underfill material, and allow for the same recommended CBGA board assembly process (See Freescale CBGA Customer Presentation). 1.9). GRID ARRAY PACKAGING: BGA AND CSP Length of Package Body In mm 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 0 100 200 300 400 500 600 700 800 900 1,000 Number of Package Pins Source: ICE, "Roadmaps of Packaging Technology" 22256 h PQFP 50mil Grid BGA Figure 10-1. This package type requires less space than other package types as all the interconnection pins are below the package and not on the side. TEPBGA: Thermally Enhanced Plastic BGA. In addition, the requirements of surface mount components are far more demanding. Ball Grid Array packages have been in use for over twenty years now, yet the numbers are still growing. Package mechanical drawings can be obtained directly from TI’s database by simply specifying the package descriptor. There are scores of components available for some electrical … Use the filters provided to find companies based on their location and capabilities. Type The abbreviated acronymn for this type of package, also referred as Package Family. 1.1 BGA Package Type Infineon BGAs are square and also available as a Low-profile Fine-pitch BGA (LFBGA) variant. Updated “Flip-Chip BGA Packages” in Chapter 1; added content to “Package Construction” to clarify Type I and Type II lid usage. Figure 1 Ball Grid Array Package (Dual Die, Wire Bonded) CSN-33: Micron BGA Manufacturer's User Guide JEDEC Terminology . LBGA : Low Profile Ball Grid Array . Moulded Array Process Ball Grid Array (MAPBGA): It is a BGA package which provides low inductance and simple surface mounting. OBGA: Organic Ball Grid Array. Two types of land patterns are used for surface-mount devices: Solder Mask-Defined (SMD) pads have solder mask openings that are smaller than metal pads. Table BGA types. Ball-grid arrays are analogous to flip-chip devices except that the solder balls are formed or attached at the next level: the package or the chip carrier (Fig. A very large number of different types of package exist. (2) Although the power consumption of the BGA is increased, since the controllable chip chip welding is used, the electrothermal performance can be improved. BGA packages for embedded design has evolved significantly over the years, to keep up with the technological progression of chip manufacturers. Read more about WLCSP here. BGA Package Types. The Future of BGA Package . PACKAGE CLASSIFICATIONS 4 1.2 Packaging Classification [Classification by the mounting method] 1) Through-hole mount packages Through-hole packages have a structure in which the lead pins are inserted and … BGA package types. Some package types have standardized dimensions and tolerances, and are registered with trade industry associations such as JEDEC and Pro Electron. CBGA: Ceramic Ball Grid Array. PACKAGE INFORMATION 1. SMD or SMCs must withstand the higher soldering temperatures and must be selected, placed, and soldered more carefully to achieve acceptable manufacturing yield. PG -BGA packages PG-FBGA packages PG-LFBGA packages PG = Plastic … FCHSBGA – flip chip BGA with heatspreader. Package Size for Peripheral and Grid Array Packages . These BGA incorporate a plastic-coated body, a glass-mixture laminated substrate, and etched copper traces. IC package types are mainly divided into traditional DIP dual-in-line and SMD chip package, they are soldered by different methods (Wave soldering & Reflow soldering). Types of BGAs. Maxim BGA packages use solder mask-defined (SMD) pins/ balls. The IC Packaging Technology supports all types of BGA designs including Wire Bonded, Flip Chip, Flex, and TAB Bonded on any type of substrate: Organic, Ceramic (LTCC) and Flex with any technology configuration. 2.1 Package Drawing Outline The flip chip BGA package outline drawing provides important mechanical design data, including package dimensions (length, width, and thickness) and solder ball number, size, and pitch. Ball grid array (BGA) is a type of surface mount technology (SMT) that is used for packaging integrated circuits. PCB Layout Recommendations for BGA Packages Technical Note FPGA-TN-02024 Version 4.1 March 2019 BGA can provide more connections/pins than dual in line or flat packages. G 4/2020 EN 2 Micron Technology, Inc., reserves the right to change products or specifications without notice. Challenges and Solutions for Contacting Ball Grid Array Devices . PCB Directory is the largest directory of PCB Assembly service providers on the internet. FBGA: fine pitch ball grid array, with a square or rectangular array of solder balls on one surface. Here are a few popularly used BGAs: Plastic over-molded BGAs (PBGAs) (Ball pitch 1.0mm, 1.27mm) – are an alternative form of the standard BGA. Definition: Ball Grid Array is a type of surface mount packaging used to integrate Integrated Circuits (ICs). MAPBGA - Moulded Array Process Ball Grid Array: This BGA package is aimed at low-performance to mid-performance devices that require packaging with low inductance, ease of surface mounting. Width The width of the device (in millimeters). BGA 437 February 6, 2009 AU80586GF028D "Pineview" (45 nm) Intel Atom N455. Two further variants of this packaging technology, of which there are others, are the micro ball grid array (µBGA) and the 'Slightly Larger than IC Carrier' (SLICC) package. BGA is made up of many overlapping layers that can contain one to a million multiplexers, logic gates, flip-flops or other circuits. 2. DIP (Double In-line Package) The leads are led out from both sides of the body, the materials include plastic and ceramic. BGA Package types BGA packages consist of an array of solder balls that are attached to the bottom side of the package body or carrier [2], and are available in four main types, as shown in the Table. This particular type of packaging can be broken down into standard BGAs and micro BGAs. It is a very versatile package that offers many advantages in terms of contact density and overall contact count. CSBGA – cost saving BGA. A list of PCB Assembly Companies who can work with BGA packages. There is a wide variety of BGA device packages available in the market. You are here: Home 1 / Interface Solutions 2 / Package Type 3 / BGA. The whole bottom surface of the BGA device can be used instead of just the perimeter. Maxim BGA package cross-section drawing (not to scale). BGA package types. 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