![](http://datasheet.mmic.net.cn/330000/IDT7MP4060S20Z_datasheet_16415909/IDT7MP4060S20Z_1.png)
COMMERCIAL TEMPERATURE RANGE
SEPTEMBER 1996
1996 Integrated Device Technology, Inc.
For latest information contact IDT's web site at www.idt.com or fax-on-demand at 408-492-8391.
DSC-3147/7
7.09
1
IDT7MP4060
IDT7MP4095
128K x 32
CMOS STATIC RAM
MODULES
FEATURES:
High density 4 megabit static RAM modules
Low profile 64-pin ZIP (Zig-zag In-line vertical Package),
64-lead, 72-lead SIMMs (Single In-line Memory Modules)
Fast access time: 15ns (max.)
Surface mounted plastic components on an epoxy
laminate (FR-4) substrate
Single 5V (
±
10%) power supply
Multiple GND pins and decoupling capacitors for maxi-
mum noise immunity
Inputs/outputs directly TTL compatible
Gold plated fingers on the SIMM version
DESCRIPTION:
The IDT7MP4095/7MP4060 are 128K x 32 static RAM
modules constructed on an epoxy laminate (FR-4) substrate
using four 128K x 8 static RAMs in plastic SOJ packages. The
IDT7MP4095/7MP4060 are available with access times as
fast as 15ns with minimal power consumption.
The IDT7MP4095 is packaged in a 64-pin FR-4 ZIP (Zig-
zag In-line vertical Package) or a 64-lead SIMM (Single In-line
Memory Module). The IDT7MP4060 is packaged in a 72-lead
SIMM. The ZIP configuration allows 64 pins to be placed on
a package 3.65 inches long and 0.21 inches thick. At only 0.60
inches high, this low-profile package is ideal for systems with
minimum board spacing, while the SIMM configuration allows
use of edge mounted sockets to secure the module.
All inputs and outputs of the IDT7MP4095/7MP4060 are
TTL compatible and operate from a single 5V supply. Full
asynchronous circuitry requires no clocks or refresh for opera-
tion and provides equal access and cycle times for ease of
use.
ZIP, SIMM
TOP VIEW
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
Integrated Device Technology, Inc.
PIN NAMES
I/O
0
–
31
A
0
–
16
CS
1
–
4
WE
Data Inputs/Outputs
Addresses
Chip Selects
Write Enable
Output Enable
Power
Ground
No Connect
OE
V
CC
GND
NC
3147 tbl 01
PIN CONFIGURATION – 7MP4095
FUNCTIONAL BLOCK DIAGRAM
OE
WE
3147 drw 01
8
17
8
8
ADDRESS
I/O
0-31
128K x 32
RAM
CS
4
8
CS
3
CS
2
CS
1
31
29
9
11
13
15
17
19
21
23
25
27
1
3
5
7
33
35
37
39
63
61
41
43
45
47
49
51
53
55
57
59
32
30
28
8
10
12
14
16
18
20
22
24
26
2
4
6
34
36
38
40
64
62
42
44
46
48
50
52
54
56
58
60
GND
I/O
16
I/O
17
I/O
18
I/O
19
A
10
A
11
A
12
A
13
I/O
20
I/O
21
I/O
22
I/O
23
GND
CS
3
A
16
I/O
0
I/O
1
I/O
2
I/O
3
V
CC
A
7
A
8
A
9
I/O
4
I/O
5
I/O
6
I/O
7
WE
A
14
CS
1
PD
0
CS
4
NC
OE
I/O
24
I/O
25
I/O
26
I/O
27
A
3
A
4
A
5
V
CC
A
6
I/O
28
I/O
29
I/O
30
I/O
31
PD
1
I/O
8
I/O
9
I/O
10
I/O
11
A
0
A
1
A
2
I/O
12
I/O
13
I/O
14
I/O
15
GND
A
15
GND
CS
2
PD
0
- OPEN
PD
1
- OPEN