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M5M5V408BFP

4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM

Renesas Electronics 

rev. 3.0e, Feb. 12, 2001

M5M5V408BFP,TP,KV

MITSUBISHI LSIs

4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM

DESCRIPTION

The M5M5V408B is a f amily of low v oltage 4-Mbit static

RAMs organized as 524,288-words by 8-bit, f abricated by

Mitsubishi's high-perf ormance 0.25µm CMOS technology .

The M5M5V408B is suitable f or memory applications

where a simple interf acing , battery operating and battery

• Package:

M5M5V408BFP: 32 pin 525 mil SOP

M5M5V408BTP: 32 pin 400mil TSOP(ll)

M5M5V408BKV: 32 pin 8mm x13.4mm STSOP

FEATURES

• Single 2.7 ~ 3.6V power supply

• Small stand-by current: 0.3µA (3V,ty p.)

• No clocks, No ref resh

• Data retention supply v oltage=2.0V to 3.6V

• All inputs and outputs are TTL compatible.

• Easy memory expansion by S#

• Common Data I/O

• Three-state outputs: OR-tie capability

• OE# prev ents data contention in the I/O bus

• Process technology : 0.25µm CMOS

Version,

Operating

temperature

Part name

(## stands for

"FP", "TP" or "KV")

Power

supply

Access

time

(max.)

Standard M5M5V408B## -70H

0 ~ 70°C M5M5V408B## -85H 2.7 ~ 3.6V

70ns

85ns

I-v ersion M5M5V408B##-70HI

-40 ~ +85°C

2.7 ~ 3.6V

M5M5V408B##-85HI

70ns

85ns

Stand-by c urrent Icc(PD), Vcc=3.0V

Activ e

Ty pical *

Limit s (max.)

current Icc1

25°C 40°C 25°C 40°C 70°C 85°C (3.0V, ty p.*)

0.3µA 1µA 1µA 3µA 15µA -

30mA

(10MHz)

0.3µA 1µA 1µA 3µA 15µA 30µA

5mA

(1MHz)

*Ty pical v alues are sampled, and are not 100% tested.

PIN CONFIGURATION (TOP VIEW)

A11 1

A9 2

A8 3

A13 4

W# 5

A18 6

A15 7

Vcc 8

A17 9

A16 10

A14 11

A12 12

A7 13

A6 14

A5 15

A4 16

M5M5V408BKV

Outline 32P3K-B (STSOP)

Pin

Function

A0 ~ A18 Address input

DQ1 ~ DQ8 Data input / output

S# ( S ) Chip select input

W# ( W ) Write control input

OE# (OE) Output enable input

Vcc

Power supply

GND Ground supply

32 OE#

31 A10

30 S#

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

A18 1

A16 2

A14 3

A12 4

A7 5

A6 6

A5 7

A4 8

A3 9

A2 10

A1 11

A0 12

DQ1 13

DQ2 14

DQ3 15

GND 16

32 VCC

31 A15

30 A17

29 W#

28 A13

27 A8

26 A9

25 A11

24 OE#

23 A10

22 S#

21 DQ8

20 DQ7

19 DQ6

18 DQ5

17 DQ4

Outline 32P2M-A (SOP)

32P3Y-H (TSOP II)

1

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