mt9jsf12872az Micron Semiconductor Products, mt9jsf12872az Datasheet - Page 6

• Manufacturer Part Number: mt9jsf12872az
• Description: 1gb, 2gb, 4gb X72, Ecc, Sr 240-pin Ddr3 Sdram Udimm
• Manufacturer: Micron Semiconductor Products

Table 7: Pin Descriptions (Continued)
PDF: 09005aef8360c8e6
jsf9c128_256_512x72az.pdf - Rev. C 9/09 EN
Symbol
EVENT#
V
V
V
V
DDSPD
REFDQ
REFCA
V
V
NC
NF
DD
SS
TT
(open drain)
Output
Supply
Supply
Supply
Supply
Supply
Supply
Type
–
–
Description
Temperature event: The EVENT# pin is asserted by the temperature sensor when criti-
cal temperature thresholds have been exceeded.
Power supply: 1.5V ±0.075V. The component V
ule V
Temperature sensor/SPD EEPROM power supply: +3.0V to +3.6V.
Reference voltage: Control, command, and address (V
Reference voltage: DQ, DM (V
Ground.
Termination voltage: Used for control, command, and address (V
No connect: These pins are not connected on the module.
No function: Connected within the module, but provides no functionality.
1GB, 2GB, 4GB (x72, ECC, SR) 240-Pin DDR3 SDRAM UDIMM
DD
.
6
DD
/2).
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Pin Assignments and Descriptions
DD
and V
DD
DDQ
/2).
are connected to the mod-
©2008 Micron Technology, Inc. All rights reserved.
DD
/2).