MT28F400B5WP-8 B Micron Technology Inc, MT28F400B5WP-8 B Datasheet - Page 30
![IC FLASH 4MBIT 80NS 48TSOP](/photos/7/22/72295/557-48-tsop_sml.jpg)
MT28F400B5WP-8 B
Manufacturer Part Number
MT28F400B5WP-8 B
Description
IC FLASH 4MBIT 80NS 48TSOP
Manufacturer
Micron Technology Inc
Datasheet
1.MT28F004B5VG-8_B.pdf
(32 pages)
Specifications of MT28F400B5WP-8 B
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
4M (512K x 8 or 256K x 16)
Speed
80ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Notes: 1. All dimensions in millimeters MAX/MIN or typical where noted.
09005aef8075d1f1
MT28F004B5.fm - Rev. 4, Pub. 2/2004
PIN #1 INDEX
.0197 (0.50)
.010 (0.25)
.006 (0.15)
TYP
2. Package width and length do not include mold protrusion; allowable mold protrusion is 0.1" per side.
.007 (0.18)
.005 (0.13)
1
20
.795 (20.20)
.780 (19.80)
.727 (18.47)
.721 (18.31)
SEE DETAIL A
40-PIN PLASTIC TSOP I
(10mm x 20mm)
SMART 5 BOOT BLOCK FLASH MEMORY
30
21
40
.047 (1.20)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
MAX
.397 (10.08)
.391 (9.93)
.010 (0.25)
.004 (0.10)
.008 (0.20)
.002 (0.05)
DETAIL A
.0315 (0.80)
.010 (0.25)
©2002 Micron Technology, Inc.
4Mb
.024 (0.60)
.016 (0.40)
PLANE
GAGE