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V827432U24SATG-C0

Description
32MX72 DDR DRAM MODULE, 0.75ns, DMA184, DIMM-184
Categorystorage    storage   
File Size434KB,16 Pages
ManufacturerProMOS Technologies Inc
Download Datasheet Parametric View All

V827432U24SATG-C0 Overview

32MX72 DDR DRAM MODULE, 0.75ns, DMA184, DIMM-184

V827432U24SATG-C0 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerProMOS Technologies Inc
Parts packaging codeDIMM
package instructionDIMM,
Contacts184
Reach Compliance Codeunknow
access modeSINGLE BANK PAGE BURST
Maximum access time0.75 ns
Other featuresAUTO/SELF REFRESH
JESD-30 codeR-XDMA-N184
JESD-609 codee4
memory density2415919104 bi
Memory IC TypeDDR DRAM MODULE
memory width72
Number of functions1
Number of ports1
Number of terminals184
word count33554432 words
character code32000000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize32MX72
Package body materialUNSPECIFIED
encapsulated codeDIMM
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum supply voltage (Vsup)2.7 V
Minimum supply voltage (Vsup)2.3 V
Nominal supply voltage (Vsup)2.5 V
surface mountNO
Temperature levelCOMMERCIAL
Terminal surfaceGOLD
Terminal formNO LEAD
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
V827432U24SA
2.5 VOLT 32M x 72 HIGH PERFORMANCE
LOW PROFILE (1U) REGISTERED ECC
DDR SDRAM MODULE
Features
184 Pin Registered 33,554,432 x 72 bit
Organization DDR SDRAM Modules
Utilizes High Performance 32M x 8 DDR
SDRAM in TSOPII-66 and SOC Packages
Single +2.5V (± 0.2V) Power Supply
Programmable CAS Latency, Burst Length, and
Wrap Sequence (Sequential & Interleave)
Auto Refresh (CBR) and Self Refresh
All Inputs, Outputs are SSTL-2 Compatible
8192 Refresh Cycles every 64 ms
Serial Presence Detect (SPD)
1.2 or 1.125 inches Low Profile Registered
DIMM
Component
Used
-6
-7
Module Speed
t
CK
t
AC
Description
The V827432U24SA memory module is
organized 33,554,432 x 72 bits in a 184 pin memory
module. The 32M x 72 memory module uses 9
ProMOS 32M x 8 DDR SDRAM. The x72 low profile
modules are ideal for use in high performance
computer systems where increased memory
density, fast access times and small form factors
are required.
-75
-8
D0
(PC400A)
Units
D3
C0
166
(PC333)
B1
143
(PC266A)
B0
133
(PC266B)
Units
MHz
ns
ns
ns
CLK
CLK
Clock Frequency
166
143
133
125
MHz
Clock Frequency (max.)
(PC266A)(PC266B)
200
200
(PC333)
(max.)
(PC200)
(PC400B)
6
7
7.5
Clock Access
Clock Latency
Time CAS Cycle Time CAS Latency = 2
t
CK
= 2.5
Clock Cycle Time CAS Latency = 2.5
Clock Cycle Time CAS Latency = 3
8
7.5
5
5
3
3
ns
7.5
6
5
3
3
7.5
6
-
3
3
7.5
7
-
2
2
10
7.5
-
3
3
t
RCD
A1
t
RP
B0
B1
C0
Module
tRCD parameter
Speed
PC1600 (100MHz @ CL2)
tRP parameter
PC2100B (133MHz @ CL2.5)
PC2100A (133MHz @ CL2)
PC2700 (166MHz @ CL2.5)
V827432U24SA Rev. 1.2 April 2006
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