Corsair 4 GB Registered DDR DIMM ECC PC2700 (333 MHz) CM74SD4096RLP-2700/S Manual De Usuario

A0 - A13
BA0, BA1
DQ0 - DQ63
CB0 - CB7
DQS0 - DQS17
CK0, /CK0
CKE0, CKE1
/CS0, /CS1
/RAS
/CAS
/WE
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
Power Supply (2.5V)
Data Input/Output Power Supply
Ground
SSTL-2 Signalling Reference Voltage
Serial EEPROM Power
SPD Data Output
SPD Clock Input
SPD Address Inputs
Reset Enable
No Connection

Page 2

The CM74SD4096RLP  is a Double Data Rate SDRAM Dual Inline 
Memory Module (DIMM), designed for applications requiring the ultimate 
in memory density. 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 modules are constructed using thirty-six 256Mx4 (1024 MBit) DDR 
SDRAMs in TSOP-II packages, and are fully compliant with appropriate 
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.