MT58L128L32D1 Micron Semiconductor Products, Inc., MT58L128L32D1 Datasheet - Page 4

• Manufacturer Part Number: MT58L128L32D1
• Description: 4Mb Syncburst SRAM, 3.3V Vdd, 3.3V I/O, Pipelined, Dcd,
• Manufacturer: Micron Semiconductor Products, Inc.

TQFP PIN ASSIGNMENT TABLE
*No Connect (NC) is used on the x32 version. Parity (DQPx) is used on the x36 version.
**Pins 43 and 42 are reserved for address expansion, 8Mb and 16Mb respectively.
4Mb: 256K x 18, 128K x 32/36 3.3V I/O Pipelined, DCD SyncBurst SRAM
MT58L256L18D1_F.p65 – Rev. F, 1/03 EN
PIN #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
DQPb
DQb
DQb
DQb
DQb
DQb
DQb
DQb
DQb
x18
NC
NC
NC
NC
NC
NC
V
V
V
V
V
V
V
V
V
DD
DD
NC
DD
DD
DD
S S
S S
S S
S S
NC/DQPc*
Q
Q
Q
x32/x36
DQd
DQd
DQd
DQd
DQd
DQd
DQc
DQc
DQc
DQc
DQc
DQc
DQc
DQc
PIN #
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
x18
NC
NC
NC
MODE
V
NF**
NF**
3.3V I/O PIPELINED, DCD SYNCBURST SRAM
DNU
DNU
SA1
SA0
V
V
V
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
DD
DD
S S
S S
NC/DQPd*
Q
x32/x36
DQd
DQd
4
PIN #
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
4Mb: 256K x 18, 128K x 32/36
DQPa
DQa
DQa
DQa
DQa
x18
NC
NC
NC
NC
NC
NC
Micron Technology, Inc., reserves the right to change products or specifications without notice.
V
V
V
DQa
DQa
DQa
DQa
V
V
V
V
V
NC
DD
DD
ZZ
DD
DD
S S
S S
S S
S S
NC/DQPa*
Q
Q
Q
x32/x36
DQa
DQa
DQa
DQa
DQb
DQb
DQb
DQb
DQb
DQb
PIN #
100
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
x18
NC
NC
SA
NC
NC
©2003, Micron Technology, Inc.
ADSP#
ADSC#
BWE#
BWa#
BWb#
V
ADV#
GW#
CE2#
OE#
CLK
V
CE2
CE#
V
V
SA
SA
SA
SA
DD
DD
S S
S S
NC/DQPb*
Q
x32/x36
BWd#
BWc#
DQb
DQb