Global Standards for the Microelectronics Industry
Standards & Documents Search
Title![]() |
Document # | Date |
---|---|---|
WIDE I/O 2 (WideIO2) |
JESD229-2 | Aug 2014 |
This standard defines Wide I/O 2 (WideIO2), including features, functionality, AC and DC characteristics, packages, and micropillar signal assignments. The purpose of this standard is to define the minimum set of requirements for JEDEC compliant, 8 Gb through 32 Gb SDRAM devices with 4 or 8 64-bit wide channels using direct chip-to-chip attach methods for between 1 and 4 memory devices and a controller/buffer device. The WideIO2 architecture is an evolution of the WIO architecture to enable bandwidth scaling with capacity. Committee(s): JC-42.6 Free download. Registration or login required. |
||
WIDE I/O SINGLE DATA RATE (WIDE I/O SDR) |
JESD229 | Dec 2011 |
This standard defines the Wide I/O specification, including features, functionality, AC and DC characteristics, packages, and micropillar signal assignments. This standard covers the following technologies: Wide I/O. The purpose of this standard is to define the minimum set of requirements for JEDEC compliant, 1 Gb through 32 Gb SDRAM (monolithic density) devices with 4, 128b wide channels using direct chip-to-chip attach methods between 1 to 4 memory devices and a controller device. Free download. Registration or login required. |
||
Word Wide DRAM |
DRAM3.9.4 | Jul 2000 |
Release No. 10 Committee(s): JC-42 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
||
Word Wide EPROM |
EPROM3.4.2 | Jun 1999 |
Release No.9 Committee(s): JC-42 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
||
Word Wide Graphics DRAM |
MPDRAM3.10.3 | Jan 2004 |
Release No.13 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |