In the apple (Apple) IPhone was driven, the inner embedded memory technology of the portable products has already become the strategic point of every manufacturer, new emperor (SanDisk) of big factory of memory card of the quick flashing Introduce and support the embedded quick flashing disc of 16GB capacity iNAND specification, the products are confirmed in the batch productino in the second quarter of 2008, 32GB products expected to put out in the second half year; INAND specification which the new emperor supports when the time comes, with Samsung (Samsung Electronics) MoviNAND technology that supports, become 2 great technological mainstreams of inner embedded memory.
The apple introduces iPhone and adopts the built-in NAND -type flashing memory (Flash) After technology, inner embedded memory technology focuses on sight gradually, the mobile phone memory device is by the externally-connected quick flashing memory card, extend to inner embedded NAND Flash, inner embedded memory and externally-connected quick flashing memory card, become in the mobile phone 2 kinds of memory store technology.
Inner embedded memory technology mainly divides into moviNAND technology that supports for the new emperor’s iNAND specification and Samsung at present, use SD card and MMC card as, design interface respectively, add 1 the intersection of control and chip design, 2 specification these design all have adherents, many customers stake on 2 sides, the main customer’s cluster takes communication mobile phone owner of the action as the core, vie for attacking owner’s business opportunity of the mobile phone.
New emperor receive the communication conference of the globle action (Mobile World Congress) held in Theron, Palestine of Spain, will it be mid-February 2008 ,Exhibit embedded quick flashing disc of iNAND specification of 16GB, push the inner embedded memory to the high capacity position for the first time, directed primarily to the communication customer of the action to design, especially regard mobile phone customer as the main ethnicity.
The new emperor represents, iNAND embedded quick flashing disc further push away to the high capacity to design from 4GB and 8GB, 16GB iNAND embedded the intersection of quick flashing and disc, on will it be the second quarter 2008 formal batch productino, embedded the intersection of quick flashing and disc, 32GB of high capacity, expect in the second half year batch productino. It is a main fact that iNAND department adopts SD card interface, the project organization accords with JEDEC capsulation and industrywide standard requirement for the number of ball clip, can nearly let the design of the mobile phone customer reach the interface function of using simultaneously, let mobile phone manufacturers introduce into the new mobile phone and design fast, does not need to consume too much time, accelerate the products to put out.
Besides mobile phone customer, there are reservoirs of huge memory in because iNAND technical design, can also support MP3 player, digital camera, film recording and playbacking and GPS (GPS) Wait for the products, regard portable products as the main ethnicity.