M5M5W816TP-70HI Datasheet, PDF (1/9 Pages) Mitsubishi Electric Semiconductor – 8388608-BIT (524288-WORD BY 16-BIT) CMOS STATIC RAM

2001.4.11 Ver. 2.0
M5M5W816TP-70HI, 85HI
MITSUBISHI LSIs
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change
8388608-BIT (524288-WORD BY 16-BIT) CMOS STATIC RAM
Those are summarized in the part name table below.
DESCRIPTION
FEATURES
The M5M5W816TP is a f amily of low v oltage 8-Mbit static
RAMs organized as 524288-words by 16-bit, f abricated by
Mitsubishi's high-perf ormance 0.18µm CMOS technology .
The M5M5W816TP is suitable f or memory applications
where a simple interf acing , battery operating and battery
backup are the important design objectiv es.
The M5M5W816TP is packaged in a 44pin thin small
outline mount dev ice, with the outline of 400mil TSOP
TY PE(II). It giv es the best solution f or a compaction of
mounting area as well as f lexibility of wiring pattern of
printed circuit boards.
The operating temperature range is -40~+85°C
- Single 2.7~3.0V power supply
- Small stand-by current: 0.2µA (3.0V, ty p.)
- No clocks, No ref resh
- Data retention supply v oltage =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# prev ents data contention in the I/O bus
- Process technology : 0.18µm CMOS
- Package: 44pin 400mil TSOP TYPE(II)
Version,
Operating
temperature
I-version
-40~+85°C
Part name
M5M5W816TP -70HI
M5M5W816TP -85HI
Power
Supply
2.7~3.0V
Access time
max.
Stand-by c urrent
* Ty pical
Ratings (max.)
25°C 40°C 25°C 40°C 70°C 85°C
70ns
85ns
0.5 1.0 2 4 20 40
Activ e
current
Icc1
*(ty p.)
40mA
(10MHz)
5mA
(1MHz)
* Typical parameter indicates the value for the
center of distribution, and not 100% tested.
PIN CONFIGURATION
A4
1
A3
2
A2
3
A1
4
A0
5
S#
6
DQ1 7
DQ2 ⁸
DQ3 9
DQ4 10
VCC 11
GND ¹²
DQ5 13
DQ6 14
DQ7 15
DQ8 ¹⁶
W # 17
A15 18
A14 19
A13 20
A12 21
A16 22
44 _A5
43 _A6
42 _A7
41 _OE#
40 _BC2#
39 _BC1#
38 _DQ16
37 _DQ15
36 _DQ14
35 _DQ13
34 _GND
33 _VCC
32 _DQ12
31 _DQ11
30 _DQ10
29 _DQ9
28 _A18
27 _A8
26 _A9
25 _A10
24 _A11
23 _A17
44Pin 400mil TSOP
Outline: 44P3W
NC: No Connection
Pin
Function
A0 ~ A18 Address input
DQ1 ~ DQ16 Data input / output
S#
W#
OE#
Chip select input
Write control input
Output enable input
BC1#
BC2#
Lower By te (DQ1 ~ 8)
Upper By te (DQ9 ~ 16)
Vcc
Power supply
GND Ground supply
MITSUBISHI ELECTRIC
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