MT28F004B3 Micron Semiconductor Products, Inc., MT28F004B3 Datasheet - Page 27

• Manufacturer Part Number: MT28F004B3
• Description: 4Mb Smart 3 Boot Block Flash Memory, 44-pin Sop, 48-pin Tsop I, 40-pin Tsop I, 0.18um Process Technology
• Manufacturer: Micron Semiconductor Products, Inc.

NOTE: 1. All dimensions in inches (millimeters) MAX or typical where noted.
4Mb Smart 3 Boot Block Flash Memory
F45_3.p65 – Rev. 3, Pub. 12/01
2. Package width and length do not include mold protrusion; allowable mold protrusion is .01” per side.
PIN #1 INDEX
.050 (1.27)
TYP
1.113 (28.27)
1.107 (28.12)
.030 (0.76)
.020 (0.50)
.015 (0.38)
MIN
44-PIN PLASTIC SOP
.106 (2.70) MAX
SMART 3 BOOT BLOCK FLASH MEMORY
(600 mil)
27
.499 (12.68)
.493 (12.52)
GAGE PLANE
.010 (0.25)
.643 (16.34)
.620 (15.74)
.007 (0.18)
.005 (0.13)
.0315 (0.80)
.004 (0.10)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
.066 (1.72)
SEE DETAIL A
(ROTATED 90 CW)
DETAIL A
.016 (0.40)
.010 (0.25)
©2001, Micron Technology, Inc.
4Mb