MOSEL VITELIC
V437216C04VDTG-10PC
3.3 VOLT 16M x 72 HIGH PERFORMANCE
PC100 REGISTER PLL ECC SDRAM
MODULE
Description
PRELIMINARY
Features
I
168 Pin Registered ECC 16,777,216 x 72 bit
Oganization SDRAM Modules
I
Utilizes High Performance 16M x 4 SDRAM in
TSOPII-54 Packages
I
Fully PC Board Layout Compatible to INTEL’S
Rev 1.2 Module Specification
I
Single +3.3V (± 0.3V) Power Supply
I
Programmable CAS Latency, Burst Length, and
Wrap Sequence (Sequential & Interleave)
I
Auto Refresh (CBR) and Self Refresh
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All Inputs, Outputs are LVTTL Compatible
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4096 Refresh Cycles every 64 ms
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Serial Present Detect (SPD)
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SDRAM Performance
The V437216C04VDTG-10PC memory module
is organized 16,777,216 x 72 bits in a 168 pin dual
in line memory module (DIMM). The 16M x 72
registered DIMM uses 18 Mosel-Vitelic 16M x 4
ECC SDRAM. The x72 registered modules are ideal
for use in high performance computer systems
where increased memory density and fast access
times are required.
Key Component Timing Parameters
t
CK
t
AC
Clock Frequency (max.)
Clock Access Time CAS
Latency = 3
Latency = 2
-8PC
125
Units
MHz
6
6
ns
ns
I
Module Frequency vs AC Parameter
Frequency
V437216C04VDTG-10PC
100 MHz (PC)
CL
(CAS Latency)
3
2
t
RCD
2
2
t
RP
2
2
t
RC
7
7
Unit
CLK
CLK
V437216C04VDTG-10PC Rev. 1.3 July 2001
1
MOSEL [ MOSEL VITELIC, CORP ]
