MT28F400B3SG-8 B TR Micron Technology Inc, MT28F400B3SG-8 B TR Datasheet - Page 2
![IC FLASH 4MBIT 80NS 44SOP](/photos/7/30/73005/44-sop_pkg_sml.jpg)
MT28F400B3SG-8 B TR
Manufacturer Part Number
MT28F400B3SG-8 B TR
Description
IC FLASH 4MBIT 80NS 44SOP
Manufacturer
Micron Technology Inc
Datasheet
1.MT28F004B3VG-8_B.pdf
(30 pages)
Specifications of MT28F400B3SG-8 B TR
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
4M (512K x 8 or 256K x 16)
Speed
80ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-SOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
09005aef8114a789
F45.fm - Rev. E 6/04 EN
WE#
WP#
A15
A14
A13
A12
A11
A10
VPP
A17
RP#
NC
NC
NC
NC
A9
A8
A7
A6
A5
A4
A3
A2
A1
MT28F400B3WG-8 B
MT28F400B3WG-8 T
MT28F400B3WG-8 BET MT28F400B3WP-8 BET
MT28F400B3WG-8 TET MT28F400B3WP-8 TET
ORDER NUMBER AND PART MARKING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48-Pin TSOP Type I
MT28F400B3WP-8 B
MT28F400B3WP-8 T
Figure 1: Pin Assignment (Top View)
WE#
WP#
A16
A15
A14
A13
A12
A11
VPP
A18
RP#
A9
A8
A7
A6
A5
A4
A3
A2
A1
MT28F004B3VG-8 B
MT28F004B3VG-8 T
MT28F004B3VG-8 BET MT28F004B3VP-8 BET
MT28F004B3VG-8 TET MT28F004B3VP-8 TET
ORDER NUMBER AND PART MARKING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
40-Pin TSOP Type I
A16
BYTE#
VSS
DQ15/(A-1)
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
VSS
CE#
A0
SMART 3 BOOT BLOCK FLASH MEMORY
MT28F004B3VP-8 B
MT28F004B3VP-8 T
2
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DQ10
DQ11
MT28F400B3SG-8 B
MT28F400B3SG-8 T
MT28F400B3SG-8 BET MT28F400B3SP-8 BET
MT28F400B3SG-8 TET MT28F400B3SP-8 TET
WP#
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
DQ0
DQ8
DQ1
DQ9
DQ2
DQ3
A17
OE#
VPP
CE#
VSS
ORDER NUMBER AND PART MARKING
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A17
VSS
NC
NC
A10
DQ7
DQ6
DQ5
DQ4
VCC
VCC
NC
DQ3
DQ2
DQ1
DQ0
OE#
VSS
CE#
A0
44-Pin SOP
©2003 Micron Technology, Inc. All rights reserved.
MT28F400B3SP-8 B
MT28F400B3SP-8 T
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
RP#
WE#
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE#
VSS
DQ15/(A-1)
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
4Mb