MITSUBISHI ELECTRIC
M5M5W816TP-70HI, 85HI
2001.4.11 Ver. 2.0
8388608-BIT (524288-WORD BY 16-BIT) CMOS STATIC RAM
MITSUBISHI LSIs
PRELIMINARY
Some parametric limits are subject to change
* Typical parameter indicates the value for the
center of distribution, and not 100% tested.
1
DESCRIPTION
The M5M5W816TP is a family of low voltage 8-Mbit static
RAMs organized as 524288-words by 16-bit, fabricated by
Mitsubishi's high-performance 0.18μm CMOS technology.
The M5M5W816TP is suitable for memory applications
where a simple interfacing , battery operating and battery
backup are the important design objectives.
The M5M5W816TP is packaged in a 44pin thin small
outline mount device, with the outline of 400mil TSOP
TYPE(II). It gives the best solution for a compaction of
mounting area as well as flexibility of wiring pattern of
printed circuit boards.
The operating temperature range is -40~+85°C
FEATURES
- Single 2.7~3.0V power supply
- Small stand-by current: 0.2μA (3.0V, typ.)
- No clocks, No refresh
- Data retention supply voltage =2.0V
- All inputs and outputs are TTL compatible.
- Easy memory expansion by S#, BC1# and BC2#
- Common Data I/O
- Three-state outputs: OR-tie capability
- OE# prevents data contention in the I/O bus
- Process technology: 0.18μm CMOS
- Package: 44pin 400mil TSOP TYPE(II)
PIN CONFIGURATION
A0
~ A18
DQ1 ~ DQ16
S#
W#
OE#
BC1#
BC2#
Address input
Data input / output
Chip select input
Write control input
Output enable input
Lower Byte (DQ1 ~ 8)
Upper Byte (DQ9 ~ 16)
Pin
Function
Vcc
GND
Power supply
Ground supply
Outline:
44P3W
NC: No Connection
Those are summarized in the part name table below.
40mA
(10MHz)
5mA
(1MHz)
Version,
Operating
temperature
Part name
Power
Supply
Access time
max.
Stand-by current
Ratings (max.)
25°C
40°C
Active
current
Icc1
*(typ.)
70°C
85°C
I-version
-40~+85°C
M5M5W816TP -70HI
M5M5W816TP -85HI
85ns
2.7~3.0V
70ns
* Typical
25°C 40°C
40
20
4
2
1.0
0.5
44Pin 400mil TSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
DQ
1
DQ
2
DQ
3
GND
DQ
5
DQ
6
DQ
7
S#
W#
A
15
A
4
A
3
A
2
A
1
A
0
DQ
4
V
CC
DQ
8
32
31
30
29
28
27
26
25
24
23
36
35
34
33
41
40
39
38
37
44
43
42
OE#
BC2#
GND
V
CC
DQ
12
DQ
11
DQ
10
DQ
9
A
18
BC1#
DQ
16
DQ
15
DQ
14
DQ
13
A
5
A
6
A
7
A
8
A
9
A
10
A
11
A
17
A
16
A
12
A
13
A
14