W3DG6433V-JD1 Datasheet, PDF (8/8 Pages) White Electronic Designs Corporation – 256MB - 32Mx64 SDRAM, UNBUFFERED

White Electronic Designs
W3DG6433V-JD1
Document Title
256MB – 32Mx64 SDRAM UNBUFFERED
Revision History
Rev #
Rev 0
Rev 1
Rev 2
History
Created
1.1 Removed “ED” from part number
1.2 Updated CAP and IDD specs
2.1 Updated block diagram
2.2 Updated package dimensions
2.3 Added lead-free and RoHS notes
2.4 Added source control options
2.5 Added industrial temperature option
2.6 Added AC Specs
Rev 3
Rev 4
3.1 Updated ICC Specs
3.2 Move from Preliminary to Final
4.1 Redesigned PCB to handle series resistors and to meet
JEDEC
4.2 Package height changed from 1.10” to 1.25”
4.3 Added solder mask for short protection
4.4 Changed package designation from D1 to JD1
4.5 Added part number matrix
Release Date Status
11-01
Advanced
6-04
Preliminary
1-05
Preliminary
1-05
4-05
Final
Final
March 2005
Rev. 4
8
White Electronic Designs Corporation • [phone] • www.wedc.com