RENESAS LSIs
M5M5V208AKV
2097152-BIT(262144-WORD BY 8-BIT)CMOS STATIC RAM
DESCRIPTION
The M5M5V208AKV is low voltage 2-Mbit static RAMs organized
as 262,144-words by 8-bit, fabricated by high-performance 0.25µm
CMOS technology.
The M5M5V208AKV is suitable for memory applications where a
simple interfacing , battery operating and battery backup are the
important design objectives.
The M5M5V208AKV is packaged in 32-pin 8mm x 13.4mm
sTSOP packages which is a high reliability and high density surface
mount device.
FEATURES
Type name
M5M5V208AKV-55HI
Access
time
(max)
55ns
Power supply current
Active
(max)
35mA
(10MHz)
M5M5V208AKV-70HI
70ns
7mA
(1MHz)
stand-by
(max)
30µA
PIN CONFIGURATION (TOP VIEW)
A11
A9
A8
A13
W
1
32
2
31
3
30
4
29
DQ8
5
28
DQ7
S2
A15
VCC
A17
A16
A14
A12
A7
A6
6
27
7
26
DQ6
DQ5
DQ4
GND
A5
A4
8
M5M5V208AKV
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
OE
A10
S1
DQ3
DQ2
DQ1
A0
A1
A2
A3
(Vcc= 3.6V)
0.3µA
(Vcc= 3.0V
TYPICAL)
Outline 32P3K-B(KV)
• Single 2.7 ~3.6V power supply
• No clock, No refresh
• 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
• Package
2
M5M5V208AKV ············· 32pin 8 X 13.4 mm
Rev ision-A0.5
sTSOP
1