MT28F320J3 Micron, MT28F320J3 Datasheet - Page 50

• Manufacturer Part Number: MT28F320J3
• Description: Q-FLASHTM MEMORY
• Manufacturer: Micron

PIN #1 INDEX
NOTE: 1. All dimensions in millimeters.
128Mb, 64Mb, 32Mb Q-Flash Memory
MT28F640J3_7.p65 – Rev. 6, Pub. 8/02
2. Package width and length do not include mold protrusion; allowable mold protrusion is 0.25mm per side.
0.15
+0.03
-0.02
20.00 ±0.10
18.40 ±0.08
SEE DETAIL A
56-PIN TSOP TYPE I
50
1.20 MAX
14.00 ±0.08
Micron Technology, Inc., reserves the right to change products or specifications without notice.
0.10
0.50 TYP
0.25
128Mb, 64Mb, 32Mb
0.10
+0.10
Q-FLASH MEMORY
-0.05
PLASTIC PACKAGE MATERIAL: EPOXY NOVOLAC
LEAD FINISH: TIN/LEAD PLATE
PACKAGE WIDTH AND LENGTH DO NOT INCLUDE
MOLD PROTRUSION. ALLOWABLE PROTRUSION
IS 0.25 PER SIDE
DETAIL A
0.80 TYP
©2002, Micron Technology, Inc.
0.25
0.5 ±0.10
PLANE
GAGE