64Mb: x32 SDRAM
Package Dimensions
Package Dimensions
Figure 4: 86-Pin Plastic TSOP II (400 mil) – Package Codes TG/P
22.22 ±0.08
0.50
TYP
0.61
2X 0.10
+0.07
0.20 -0.03
See Detail A
2X 2.80
11.76 ±0.20
10.16 ±0.08
2X R 0.75
Pin #1 ID
2X R 1.00
+0.03
0.15 -0.02
0.25
Gage
plane
0.10
1.20 MAX
Plated lead finish:
TG (90% Sn, 10% Pb) or P (100% Sn) 0.01 ±0.005 thick per side
Plastic package material: Epoxy novolac
Package width and length do not include
mold protrusion. Allowable protrusion is
0.25 per side.
+0.10
0.10 -0.05
0.50 ±0.10
0.80
TYP
Detail A
Notes:
1. All dimensions are in millimeters.
2. Package width and length do not include mold protrusion; allowable mold protrusion is
0.25mm per side.
3. "2X" means the notch is present in two locations (both ends of the device).
4. Package may or may not be assembled with a location notch.
PDF: 09005aef811ce1fe
64mb_x32_sdram.pdf - Rev. T 04/13 EN
12
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