MITSUBISHI LSIs
'97.3.21
M5M5V208FP,VP,RV,KV,KR -70L-W , -85L -W, -10L-W , -12L-W ,
-70LL-W, -85LL-W, -10LL-W, -12LL-W
2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM
DESCRIPTION
The M5M5V208 is 2,097,152-bit CMOS static RAM organized as
262,144-words by 8-bit which is fabricated using high-performance
quadruple-polysilicon and double metal CMOS technology. The use
of thin film transistor(TFT) load cells and CMOS periphery results in a
high density and low power static RAM. The M5M5V208 is designed
for memory applications where high reliability, large storage, simple
interfacing and battery back-up are important design objectives.
The M5M5V208VP,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.
PIN CONFIGURATION (TOP VIEW)
1
2
3
32
31
30
A17
A16
A14
VCC(3V)
A15
S2
4
5
6
29
28
27
A12
A7
A6
W
A13
A8
7
8
9
26
25
24
A5
A4
A3
A2
A1
A0
A9
A11
OE
A10
S1
DQ8
DQ7
DQ6
DQ5
DQ4
VP,KV(normal lead bend type package),RV,KR(reverse lead bend
type package). Using both types of devices, it becomes very easy to
design a printed circuit board.
10
11
12
23
22
21
FEATURE
13
14
15
20
19
18
DQ1
DQ2
DQ3
(0V)GND
Power supply current
Active Stand-by
Access
time
(max)
Type
16
17
(max)
(max)
70ns
85ns
M5M5V208FP,VP,RV,KV,KR-70L
M5M5V208FP,VP,RV,KV,KR-85L
M5M5V208FP,VP,RV,KV,KR-10L
M5M5V208FP,VP,RV,KV,KR-12L
M5M5V208FP,VP,RV,KV,KR-70LL
M5M5V208FP,VP,RV,KV,KR-85LL
Outline 32P2M-A(FP)
60µA
1
2
32 OE
A11
A9
100ns
120ns
70ns
(Vcc=3.6V)
A10
S1
31
30
3
4
A8
27mA
(Vcc=3.6V)
A13
29 DQ8
5
6
7
28
DQ7
W
27 DQ6
S2
85ns
26
A15
Vcc
DQ5
10µ A
(Vcc=3.6V)
8
9
25
DQ4
100ns
120ns
M5M5V208VP,KV
-W
M5M5V208FP,VP,RV,KV,KR-10LL
M5M5V208FP,VP,RV,KV,KR-12LL
24
23
A17
A16
A14
A12
A7
GND
10
11
12
13
DQ3
22
21
DQ2
DQ1
20
19
• Single 2.7 ~ 3.6V power supply
A0
14
15
A6
A1
• W-version: operating temperature of -20 to +70°C
• No clocks, No refresh
• All inputs and outputs are TTL compatible.
18
17
A5
A2
16
A3
A4
Outline 32P3H-E(VP), 32P3K-B(KV)
• Easy memory expansion and power down by S1 & S2
• Data retention supply voltage=2.0V
• Three-state outputs: OR-tie capability
• OE prevents data contention in the I/O bus
• Common Data I/O
17 A3
16
15
A4
18
A5
A2
19 A1
14
13
A6
20
A7
A0
21
12
11
A12
A14
A16
A17
Vcc
A15
S2
DQ1
22
• Battery backup capability
• Small stand-by current · · · · · · · · · · 0.3µA(typ.)
DQ2
10
9
23
DQ3
24
GND
M5M5V208RV,KR
-W
25
8
7
DQ4
26
DQ5
PACKAGE
27
6
5
DQ6
28
M5M5V208FP
: 32 pin 525 mil SOP
W
DQ7
29
4
3
A13
DQ8
M5M5V208VP,RV : 32pin 8 X 20 mm2
TSOP
30
A8
S1
M5M5V208KV,KR : 32pin 8 X 13.4 mm2 TSOP
31
2
1
A9
A10
32
A11
OE
APPLICATION
Outline 32P3H-F(RV), 32P3K-C(KR)
Small capacity memory units
Battery operating system
Handheld communiation tools
MITSUBISHI
ELECTRIC
1