Search results
Results from the WOW.Com Content Network
CTBGA: thin chip array ball grid array; CVBGA: very thin chip array ball grid array; DSBGA: die-size ball grid array; FBGA: fine ball grid array based on ball grid array technology. It has thinner contacts and is mainly used in system-on-a-chip designs; also known as fine pitch ball grid array (JEDEC-Standard [9]) or fine line BGA by Altera.
Organic ball-grid array [3] TFBGA: Thin fine-pitch ball-grid array [3] PBGA: Plastic ball-grid array [3] MAP-BGA: Mold array process - ball-grid array : UCSP: Micro (μ) chip-scale package: Similar to a BGA (A Maxim trademark example) [17] μBGA: Micro ball-grid array: Ball spacing less than 1 mm LFBGA: Low-profile fine-pitch ball-grid array [3 ...
Embedded wafer level ball grid array (eWLB) is a packaging technology for integrated circuits. The package interconnects are applied on an artificial wafer made of silicon chips and a casting compound. Principle eWLB. eWLB is a further development of the classical wafer level ball grid array technology (WLB or WLP: wafer level package). The ...
Package on a package (PoP) is an integrated circuit packaging method to vertically combine ball grid array (BGA) packages for discrete logic and memory.Two or more packages are installed atop each other, i.e. stacked, with a standard interface to route signals between them.
The die may be mounted on an interposer upon which pads or balls are formed, like with flip chip ball grid array (BGA) packaging, or the pads may be etched or printed directly onto the silicon wafer, resulting in a package very close to the size of the silicon die: such a package is called a wafer-level package (WLP) or a wafer-level chip-scale ...
However, industry leaders Intel and AMD transitioned in the 2000s from PGA packages to land grid array (LGA) packages. [8] Ball grid array (BGA) packages have existed since the 1970s, but evolved into flip-chip ball grid array (FCBGA) packages in the 1990s. FCBGA packages allow for much higher pin count than any existing package types.
Ball grid arrays (BGA) and chip scale packages (CSA) present special difficulties for testing and rework, as they have many small, closely spaced pads on their underside which are connected to matching pads on the PCB. Connecting pins are not accessible from the top for testing, and cannot be desoldered without heating the whole device to the ...
The substrate can have a Ball Grid Array (BGA) on its underside. The substrate makes the connections to the die available for use by the PCB. [ 11 ] Substates made with build up film such as Ajinomoto Build up Film (ABF), are manufactured around a core, and the film is stacked on the core in layers by vacuum lamination at high temperatures.