MITSUBISHI LSIs
M5M51008CP,FP,VP,RV,KV,KR -55H, -70H,
-55X, -70X
1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
DESCRIPTION
PIN CONFIGURATION (TOP VIEW)
The M5M51008CP,FP,VP,RV,KV,KR 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.
NC
A16
A14
A12
A7
1
2
32
31
30
29
VCC
A15
S2
ADDRESS
INPUT
CHIP SELECT
INPUT
WRITE CONTROL
INPUT
3
4
W
They are low standby current and low operation current and ideal
for the battery back-up application.
5
28 A13
27
A6
6
A8
ADDRESS
INPUTS
The M5M51008CVP,RV,KV,KR 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.
M5M51008CVP,KV(normal lead bend type package),
M5M51008CRV,KR(reverse lead bend type package).Using both
types of devices, it becomes very easy to design a printed circuit
board.
ADDRESS
INPUTS
A5
7
26 A9
A4
8
25 A11
OUTPUT ENABLE
A3
9
24 OE INPUT
ADDRESS
INPUT
CHIP SELECT
INPUT
A2
10
11
12
23 A10
A1
22
S1
A0
21
20
DQ8
DQ7
DQ1 13
DQ2
DATA
INPUTS/
DATA
INPUTS/
OUTPUTS
14
19 DQ6
FEATURES
OUTPUTS
DQ3 15
GND16
18
DQ5
DQ4
Power supply current
Access
17
Active
(1MHz)
(max)
Type name
time
stand-by
(max)
(max)
Outline 32P4(P), 32P2M-A(FP)
M5M51008CP,FP,VP,RV,KV,KR-55H
M5M51008CP,FP,VP,RV,KV,KR-70H
M5M51008CP,FP,VP,RV,KV,KR-55X
M5M51008CP,FP,VP,RV,KV,KR-70X
55ns
70ns
55ns
70ns
20µA
A11
A9
1
2
3
4
5
6
7
8
9
32
31
30
OE
A10
S1
(Vcc=5.5V)
15mA
(1MHz)
8µA
(Vcc=5.5V)
0.1µA
A8
A13
W
29 DQ8
(Vcc=3.0V typ)
28
DQ7
27
S2
DQ6
Low stand-by current 0.1µA (typ.)
A15
VCC
NC
26
25
24
23
22
21
20
19
18
17
DQ5
DQ4
GND
DQ3
DQ2
DQ1
A0
Directly TTL compatible : All inputs and outputs
Easy memory expansion and power down by S1,S2
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
M5M51008CVP,KV
A16 10
A14
11
Package
A12
12
M5M51008CP
M5M51008CFP
···········3· 2pin 600mil DIP
···········3· 2pin 525mil SOP
A7
13
A6
14
A1
M5M51008CVP,RV ···········3· 2pin 8 X 20 mm2 TSOP
M5M51008CKV,KR ···········3· 2pin 8 X 13.4 mm 2 TSOP
15
A5
A4
A2
16
A3
APPLICATION
Small capacity memory units
Outline 32P3H-E(VP), 32P3K-B(KV)
A4
17
16
15
14
13
12
11
10
9
A3
A5
18 A2
A6
19 A1
A7
20 A0
A12
A14
A16
NC
VCC
A15
S2
21 DQ1
22
DQ2
23
DQ3
24
GND
M5M51008CRV,KR
8
25
DQ4
7
26
27
28
29
30
31
32
DQ5
DQ6
DQ7
DQ8
S1
6
5
W
A13
A8
4
3
2
A9
A10
A11
1
OE
Outline 32P3H-F(RV), 32P3K-C(KR)
NC : NO CONNECTION
MITSUBISHI
ELECTRIC
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