V43728S04VCTG-75 Datasheet, PDF (1/12 Pages) Mosel Vitelic, Corp – 3.3 VOLT 8M x 72 HIGH PERFORMANCE PC133 UNBUFFERED ECC SDRAM MODULE

MOSEL VITELIC
V43728S04V(C)TG-75
3.3 VOLT 8M x 72 HIGH PERFORMANCE
PC133 UNBUFFERED ECC SDRAM
MODULE
PRELIMINARY
Features
s 168 Pin Unbuffered 8,388,608 x 72 bit
Oganization SDRAM ECC DIMMs
s Utilizes High Performance 8M x 8 SDRAM in
TSOPII-54 Packages
s Fully PC Board Layout Compatible to INTEL’S
Rev 1.0 Module Specification
s Single +3.3V (± 0.3V) Power Supply
s Programmable CAS Latency, Burst Length, and
Wrap Sequence (Sequential & Interleave)
s Auto Refresh (CBR) and Self Refresh
s All Inputs, Outputs are LVTTL Compatible
s 4096 Refresh Cycles every 64 ms
s Serial Present Detect (SPD)
s SDRAM Performance
Description
The V43728S04V(C)TG-75 memory module is
organized 8,388,608 x 72 bits in a 168 pin memory
module. The 8M x 72 memory module uses 9
Mosel-Vitelic 8M x 8 SDRAM. The x72 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
Clock Frequency (max.)
t_AC
Clock Access Time CAS
Latency = 3
-7
Units
143
MHz
5.4
ns
s Supported Latencies at 133 MHz Operation
CL
t_RCD
t_RP
t_RC
3
3
3
8
CLK
V43728S04V(C)TG-75 Rev. 1.2 September 2000
1
V43728S04V(C)TG-75-01