Ver. 1.1
MITSUBISHI LSIs
M5M51008DFP,VP,RV,KV,KR -55H, -70H
1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
DESCRIPTION
The M5M51008DP,FP,VP,RV,KV are a 1048576-bit CMOS static
RAM organized as 131072 word by 8-bit which are fabricated using
high-performance quadruple-polysilicon and double metal CMOS
technology. The use of thin film transistor (TFT) load cells and
CMOS periphery result in a high density and low power static
RAM.
They are low standby current and low operation current and ideal
for the battery back-up application.
The M5M51008DVP,RV,KV are packaged in a 32-pin thin small
outline package which is a high reliability and high density surface
mount device(SMD). Two types of devices are available.
M5M51008DVP(normal lead bend type package),
M5M51008DRV(reverse lead bend type package).Using both types
of devices, it becomes very easy to design a printed circuit board.
PIN CONFIGURATION (TOP VIEW)
NC
A
16
A
14
A
12
A
7
A
6
A
5
A
4
A
3
1
2
3
4
5
6
7
8
9
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
ADDRESS
INPUTS
FEATURES
Type name
M5M51008DFP,VP,RV,KV-55H
M5M51008DFP,VP,RV,KV-70H
Access
time
(max)
Power supply current
Active
(1MHz)
(max)
stand-by
(max)
DATA
INPUTS/
OUTPUTS
A
2 10
A
1 11
A
0 12
DQ
1 13
DQ
2 14
DQ
3 15
GND
16
V
CC
ADDRESS
A
15
INPUT
CHIP SELECT
S
2
INPUT
W
WRITE CONTROL
INPUT
A
13
A
8
ADDRESS
INPUTS
A
9
A
11
OE
OUTPUT ENABLE
INPUT
A
10
ADDRESS
INPUT
S
1
CHIP SELECT
INPUT
DQ
8
DQ
7
DQ
6
DATA
INPUTS/
DQ
5
OUTPUTS
DQ
4
Outline 32P2M-A(FP)
A
11
A
9
A
8
A
13
W
S
2
A
15
V
CC
NC
A
16
A
14
A
12
A
7
A
6
A
5
A
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
55ns
70ns
15mA
(1MHz)
20µA
(Vcc=5.5V)
Directly TTL compatible : All inputs and outputs
Easy memory expansion and power down by S
1
,S
2
Data hold on +2V power supply
Three-state outputs : OR - tie capability
OE prevents data contention in the I/O bus
Common data I/O
Package
M5M51008DFP
············
32pin 525mil SOP
2
M5M51008DVP,RV
············
32pin 8 X 20 mm TSOP
2
M5M51008DKV
············
32pin 8 X 13.4 mm TSOP
OE
A
10
S
1
DQ
8
DQ
7
DQ
6
DQ
5
DQ
4
GND
DQ
3
DQ
2
DQ
1
A
0
A
1
A
2
A
3
M5M51008DVP,KV
25
24
23
22
21
20
19
18
17
APPLICATION
Small capacity memory units
A
4
A
5
A
6
A
7
A
12
A
14
A
16
NC
V
CC
A
15
S
2
W
A
13
A
8
A
9
A
11
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Outline 32P3H-E(VP), 32P3K-B(KV)
17
18
19
20
21
22
23
A
3
A
2
A
1
A
0
DQ
1
DQ
2
DQ
3
GND
DQ
4
DQ
5
DQ
6
DQ
7
DQ
8
S
1
A
10
OE
M5M51008DRV
24
25
26
27
28
29
30
31
32
Outline 32P3H-F(RV)
NC : NO CONNECTION
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ELECTRIC
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