Corsair 512MB Server Memory Module PC-3200 400MHz DDR CM72SD512ARLP-3200 Manual Do Utilizador

A0 - A12
BA0, BA1
DQ0 - DQ63
CB0 - CB7
DQS0 - DQS8
CK0, /CK0
CKE0, CKE1
/CS0, /CS1
/RAS
/CAS
/WE
DM0 - DM8
VDD
VDDQ
VSS
VREF
VDDSPD
SDA
SCL
SA0 - SA2
/RESET
NC

Address Inputs
Bank Address Select Inputs
Data Input/Output
ECC Check Bits
Data Strobe Input/Output
Clock Inputs
Clock Enable Inputs
Chip Select Inputs
Row Address Strobe Input
Column Address Strobe Input
Write Enable Input
Data Mask Inputs
Power Supply (2.5V)
Data Input/Output Power Supply
Ground
SSTL-2 Signalling Reverence Voltage
Serial EEPROM Power
SPD Data Output
SPD Clock Input
SPD Address Inputs
Reset Enable
No Connection

Page 2

The CM72SD512ARLP  is a Double Data Rate SDRAM Dual Inline 
Memory Module (DIMM), designed for applications in which both per-
formance and density are critical. This DIMM includes Error Checking 
and Correcting (ECC) for maximum reliability, and has registered address 
and control signals to enable fully confi gured systems. 

These  DIMMs are constructed using nine 512MBit (64Mx8) DDR 
SDRAMs in TSOP-II packages, and are fully compliant with JEDEC 
specifi cations.

The module also includes an EEPROM to support Serial Presence Detect 
(SPD) requirements. Decoupling capacitors are mounted on the printed 
circuit board for each DDR SDRAM device, and series termination is 
provided on all clock and data lines.

The synchronous design of these Corsair SDRAM DIMMs allows precise 
cycle control with the use of the system clock. Two I/O transactions are 
possible on every clock cycle due to the use of double data rate RAMs. The 
high clock frequency and high density of this device enable a high level of 
performance to be achieved in advanced workstations and servers.