MT41J64M16JT Datasheet, PDF (26/214 Pages) Micron Technology – MT41J256M4 – 32 Meg x 4 x 8 banks

Figure 10: 78-Ball FBGA – x4, x8 (HX)
1Gb: x4, x8, x16 DDR3 SDRAM
Package Dimensions
Seating
plane
A
0.12 A
78X Ø0.45
Solder ball
material: SAC305.
Dimensions apply to
solder balls post-
reflow on Ø0.33
NSMD ball pads.
987
9.6
CTR
0.8 TYP
0.8 ±0.1
321
Ball A1 ID
A
B
C
D
E
F
G 11.5 ±0.15
H
J
K
L
M
N
0.8 TYP
6.4 CTR
9 ±0.15
Note: 1. All dimensions are in millimeters.
Ball A1 ID
1.2 MAX
0.25 MIN
PDF: 09005aef826aa906
1Gb_DDR3_SDRAM.pdf - Rev. L 03/13 EN
26
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