M5M5V208AKV Datasheet, PDF (1/8 Pages) Mitsubishi Electric Semiconductor – 2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM

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
M5M5V208AKV-70HI
Access
time
(max)
55ns
70ns
Power supply current
Active
(max)
stand-by
(max)
35mA
(10MHz)
7mA
(1MHz)
30µA
(Vcc= 3.6V)
0.3µA
(Vcc= 3.0V
TYPICAL)
PIN CONFIGURATION (TOP VIEW)
A11 ¹
A9 ²
A8 ³
A13 ⁴
W⁵
S2 ⁶
A15 ⁷
VCC ⁸
A17 ⁹
A16 ¹⁰
A14 ¹¹
A12 ¹²
A7 ¹³
A6 ¹⁴
A5 ¹⁵
A4 ¹⁶
M5M5V208AKV
Outline 32P3K-B(KV)
32 _OE
31 _A10
30 _S1
29 _DQ8
28 _DQ7
27 _DQ6
26 _DQ5
25 _DQ4
24 _GND
23 _DQ3
22 _DQ2
21 _DQ1
20 _A0
19 _A1
18 _A2
17 _A3
• 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 sTSOP
Rev ision-A0.5
1