MT47H64M8B6-25E L:D TR Micron Technology Inc, MT47H64M8B6-25E L:D TR Datasheet - Page 39

• Manufacturer Part Number: MT47H64M8B6-25E L:D TR
• Description: IC DDR2 SDRAM 512MBIT 60VFBGA
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H64M8B6-25E L:D TR

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 512M (64M x 8)
• Speed: 2.5ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 60-FBGA
• Organization: 64Mx8
• Density: 512Mb
• Address Bus: 16b
• Access Time (max): 400ps
• Maximum Clock Rate: 800MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: 0C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 205mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1427-2

ODT DC Electrical Characteristics
Table 13: ODT DC Electrical Characteristics
All voltages are referenced to V
PDF: 09005aef82f1e6e2
512MbDDR2.pdf - Rev. O 7/09 EN
Parameter
R
EMR (A6, A2) = 0, 1
R
EMR (A6, A2) = 1, 0
R
EMR (A6, A2) = 1, 1
Deviation of VM with respect to V
TT
TT
TT
effective impedance value for 75Ω setting
effective impedance value for 150Ω setting
effective impedance value for 50Ω setting
Notes:
1. R
2. Minimum IT and AT device values are derated by six percent when the devices operate
3. Measure voltage (VM) at tested ball with no load.
SS
being tested, and then measuring current, I(V
between –40°C and 0°C (T
DDQ
TT1(EFF)
/2
and R
TT2(EFF)
are determined by separately applying V
39
C
).
Symbol
R
R
R
TT1(EFF)
TT2(EFF)
TT3(EFF)
ΔVM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
512Mb: x4, x8, x16 DDR2 SDRAM
ODT DC Electrical Characteristics
IH[AC]
Min
120
60
40
–6
), and I(V
Nom
150
75
50
–
IL[AC]
©2004 Micron Technology, Inc. All rights reserved.
IH(AC)
Max
180
90
60
), respectively.
6
and V
Units
%
IL(DC)
Ω
Ω
Ω
to the ball
Notes
1, 2
1, 2
1, 2
3