MT41J512M8THD-15E:D Micron Technology Inc, MT41J512M8THD-15E:D Datasheet - Page 6

• Manufacturer Part Number: MT41J512M8THD-15E:D
• Description: IC DDR3 SDRAM 4GBIT 78FBGA
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr
• Series: -r

Specifications of MT41J512M8THD-15E:D

• Organization: 512Mx8
• Address Bus: 18b
• Maximum Clock Rate: 1.333GHz
• Operating Supply Voltage (typ): 1.5V
• Package Type: FBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.575V
• Operating Supply Voltage (min): 1.425V
• Pin Count: 78
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 4G (512M x 8)
• Speed: 667MHz
• Interface: Parallel
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 95°C
• Package / Case: 78-TFBGA
• Lead Free Status / Rohs Status: Compliant

Table 3:
PDF: 09005aef83188bab/Source: 09005aef83169de6
MT41J1G4_64M_32M_twindie.fm - Rev. F 11/09 EN
Symbol
ZQ[1:0]
V
V
V
V
REFDQ
REFCA
V
NC
NF
DDQ
SSQ
SS
82-Ball and 78-Ball FBGA Ball Descriptions (continued)
Reference External reference ball for output drive calibration: This ball is tied to an external
Supply
Supply
Supply
Supply
Supply
Type
–
–
Description
DQ power supply: 1.5V ±0.075V. Isolated on the device for improved noise immunity.
Reference voltage for control, command, and address: V
all times (including self refresh) for proper device operation.
Reference voltage for data: V
refresh) for proper device operation.
Ground.
DQ ground: Isolated on the device for improved noise immunity.
240Ω resistor (RZQ), which is tied to V
No connect: These balls should be left unconnected (the ball has no connection to the
DRAM or to other balls).
No function: When configured as a x4 device, these balls are NF. When configured as a x8
device, these balls are defined as TDQS#, DQ[7:4].
6
REFDQ
SSQ
must be maintained at all times (including self
Micron Technology, Inc., reserves the right to change products or specifications without notice.
.
Ball Assignments and Descriptions
4Gb: x4, x8 TwinDie DDR3 SDRAM
REFCA
©2008 Micron Technology, Inc. All rights reserved.
must be maintained at