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PDF M5M5V216ATP Data sheet ( Hoja de datos )
| Número de pieza | M5M5V216ATP | |
| Descripción | 2097152-BIT (131072-WORD BY 16-BIT) CMOS STATIC RAM | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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revision-01, ' 98.12.08
M5M5V216ATP,RT
MITSUBISHI LSIs
2097152-BIT (131072-WORD BY 16-BIT) CMOS STATIC RAM
DESCRIPTION
FEATURES
The M5M5V216A is a family of low voltage 2-Mbit static RAMs
organized as 131,072-words by 16-bit, fabricated by Mitsubishi's
high-performance 0.25µm CMOS technology.
The M5M5V216A is suitable for memory applications where a
simple interfacing , battery operating and battery backup are the
important design objectives.
M5M5V216ATP, RT are packaged in a 44-pin 400mil thin small
outline package. M5M5V216ATP (normal lead bend type package)
, M5M5V216ART (reverse lead bend type package) , both types
are very easy to design a printed circuit board.
From the point of operating temperature, the family is divided into
three versions; "Standard", "W-version", and "I-version". Those are
summarized in the part name table below.
Single +2.7~+3.6V power supply
Small stand-by current: 0.3µA(3V,typ.)
No clocks, No refresh
Data retention supply voltage=2.0V to 3.6V
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: 0.25µm CMOS
Package: 44 pin 400mil TSOP (II)
PART NAME TABLE
Version,
Operating
temperature
Standard
0 ~ +70 C
Part name
M5M5V216ATP , RT -55L
M5M5V216ATP , RT -70L
M5M5V216ATP , RT -55H
M5M5V216ATP , RT -70H
Power
Supply
2.7 ~ 3.6V
2.7 ~ 3.6V
W-version
-20 ~ +85 C
M5M5V216ATP , RT -55LW
2.7 ~ 3.6V
M5M5V216ATP , RT -70LW
M5M5V216ATP , RT -55HW
M5M5V216ATP , RT -70HW 2.7 ~ 3.6V
I-version
-40 ~ +85 C
M5M5V216ATP , RT -55L I
M5M5V216ATP , RT -70L I
M5M5V216ATP , RT -55H I
M5M5V216ATP , RT -70H I
2.7 ~ 3.6V
2.7 ~ 3.6V
Access
time
max.
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
55ns(@ 2.7V) / 50ns(@3.3V)
70ns(@ 2.7V) / 65ns(@3.3V)
Stand-by current Icc(PD), Vcc=3.0V
typical *
Ratings (max.)
25 C 40 C 25 C 40 C 70 C 85 C
Active
current
Icc1
(3.0V, typ.)
--- --- --- --- 20µA ---
0.3µA 1µA 1µA 3µA 8µA ---
--- ---
45mA
--- --- 20µA 50µA (10MHz)
0.3µA 1µA 1µA 3µA 8µA 24µA 5mA
(1MHz)
--- ---
--- --- 20µA 50µA
0.3µA 1µA 1µA 3µA 8µA 24µA
PIN CONFIGURATION
* "typical" parameter is sampled, not 100% tested.
A4
A3
A2
A1
A0
S
DQ1
DQ2
DQ3
DQ4
Vcc
GND
DQ5
DQ6
DQ7
DQ8
WE
A16
A15
A14
A13
A12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44 A5
A5 44
43 A6
A6 43
42 A7
A7 42
41 OE
OE 41
40 BC2
BC2 40
39 BC1
BC1 39
38 DQ16 DQ16 38
37 DQ15 DQ15 37
36 DQ14 DQ14 36
35 DQ13 DQ13 35
34 GND
GND
34
33 Vcc
Vcc 33
32 DQ12 DQ12 32
31 DQ11 DQ11 31
30 DQ10 DQ10 30
29 DQ9
DQ9 29
28 NC
NC 28
27 A8
A8 27
26 A9
A9 26
25 A10
A10 25
24 A11
A11 24
23 NC
NC 23
1 A4
2 A3
3 A2
Pin
Function
4 A1
5 A0
A0 ~ A16 Address input
6
7
S DQ1 ~ DQ16 Data input / output
DQ1
8 DQ2
9 DQ3
10 DQ4
S Chip select input
W Write control input
11 Vcc
12 GND
OE Output inable input
13 DQ5
14 DQ6
15 DQ7
BC1
BC2
Lower Byte (DQ1 ~ 8)
Upper Byte (DQ9 ~ 16)
16 DQ8
17 WE
Vcc Power supply
18 A16
GND Ground supply
19 A15
20 A14
Outline: TP : 44P3W - H
21 A13
22 A12
RT : 44P3W - J
NC: No Connection
MITSUBISHI ELECTRIC
1
1 page  
revision-01, ' 98.12.08
M5M5V216ATP,RT
MITSUBISHI LSIs
(4)TIMING DIAGRAMS
Read cycle
A0~16
BC1
and / or
BC2
S
OE
W = "H" level
DQ1~16
(Note3)
(Note3)
(Note3)
2097152-BIT (131072-WORD BY 16-BIT) CMOS STATIC RAM
tCR
ta(A)
ta(BC1) or ta(BC2)
tv (A)
ta(S)
ta (OE)
ten (OE)
ten (BC1)
ten (BC2)
ten (S)
tdis (BC1) or tdis (BC1)
tdis (S)
tdis (OE)
VALID DATA
(Note3)
(Note3)
(Note3)
Write cycle ( W control mode )
tCW
A0~16
BC1
and / or
BC2
S
(Note3)
(Note3)
tsu (BC1) or tsu(BC2)
tsu (S)
tsu (A-WH)
(Note3)
(Note3)
OE
W
DQ1~16
tsu (A)
tdis(OE)
tw (W)
tdis (W)
DATA IN
STABLE
tsu (D) th (D)
trec (W)
ten(OE)
ten (W)
MITSUBISHI ELECTRIC
5
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