Transcript
DDR SDRAM DIMM MODULE,2.5V 512MByte - 64Mx64 AVM6464U39C5266K5
FEATURES JEDEC DDR 266MHz PC2100 Version 1.0
Clock frequency: 133MHz with CAS latency 2.5 256 byte serial EEPROM Data input and output masking Programmable burst length: 2, 4, 8 Programmable burst type: sequential and interleave Programmable CAS latency: 2.5 Auto refresh and self refresh capability Gold card edge fingers 8K refresh per 64ms Low active and standby current consumption SSTL-2 compatible inputs and outputs Decoupling capacitors at each memory device Double-sided module 29.46mm (1.16 inch) height
DESCRIPTION The AVM6464U39C5266K5 is a 184 pin Unbuffered DDR SDRAM DIMM memory module. This module is JEDEC Pinout compatible. A 256 byte serial EEPROM on board can be used to store module information such as timing, configuration, density, etc. The AVM6464U39C5266K5 memory module is 512 MByte and organized as 64Mx64 array using (16) 32Mx8 SDRAMs in TSSOP II packages. All memory modules are fabricated using the latest technology design, six-layer printed circuit board substrate construction with low ESR decoupling capacitors on-board for high reliability and low noise.
PHYSICAL DIMENSIONS 3.81 (0.15)
133.35 (5.250)
32MbX8 DDR SDRAM
32MbX8 DDR SDRAM
32MbX8 DDR SDRAM
32MbX8 DDR SDRAM
32MbX8 DDR SDRAM
32MbX8 DDR SDRAM
SPD
Pin 1
FRONT SIDE
Pin 92
29.46 (1.16)
32MbX8 DDR SDRAM
17.80 (0.70)
32MbX8 DDR SDRAM
1.27 (0.05)
NOTES: 1- All dimensions are in milimeters (inches) 2- All blue ICs are on the front, and all red ICs are on the back side of the module. 3- The dimensional drawings are for reference only. Refer to the JEDEC document for additional information.
Avant™ Technology LP. 828 New Meister Ln,Bldg 10,Suite #300,Pflugerville,TX 78660 Ph (512) 651-5300 Fax (512) 651-5251
Copyright© Avant™ Technology LP. 2010 All rights reserved Rev B (Apr 2010)
Page 1 of 2
AVM6464U39C5266K5.vsd
DDR SDRAM DIMM MODULE,2.5V
AVM6464U39C5266K5
Avant Ordering Guides AV
M
64
64
U
39
C
5
266
K
5
INVENTORY
MOD. TYPE
ORG.
DENSITY
PARITY
TYPE
VOLTAGE
FEATURE
SPEED
MODE
REV
AV = AVANT
M=184-PIN DDR DIMM
64=X64
64=64M
U=UNBUFFERED
39=8Mx8x4 (DDR SDRAM)
C=2.5V
5=CAS LATENCY 2.5
266MHz
K=DDR SDRAM
REV=5
Other options may be available. Call for specific part number information on options not listed.
Avant™ Technology LP., reserves the right to change products or specifications without notice.
Avant™ Technology LP. 828 New Meister Ln,Bldg 10,Suite #300,Pflugerville,TX 78660 Ph (512) 651-5300 Fax (512) 651-5251
Copyright© Avant™ Technology LP. 2010 All rights reserved Rev B (Apr 2010)
Page 2 of 2
AVM6464U39C5266K5.vsd
