MITSUBISHI LSIs
revision-W03, ' 98.12.16
M5M5V416BWG
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change
4194304-BIT (262144-WORD BY 16-BIT) CMOS STATIC RAM
Those are summarized in the part name table below.
DESCRIPTION
The M5M5V416B is a f amily of low v oltage 4-Mbit static RAMs
organized as 262,144-words by 16-bit, f abricated by Mitsubishi's
high-perf ormance 0.25µm CMOS technology .
FEATURES
Single +2.7~+3.6V power supply
Small stand-by current: 0.3µA(3V,ty p.)
No clocks, No ref resh
The M5M5V416B is suitable f or memory applications where a
simple interfacing , battery operating and battery backup are the
important design objectiv es.
Data retention supply v oltage =2.0V to 3.6V
All inputs and outputs are TTL compatible.
Easy memory expansion by S1, S2, BC1 and BC2
Common Data I/O
M5M5V416BWG is packaged in a CSP (chip scale package),
with the outline of 7mm x 8.5mm, ball matrix of 6 x 8 (48pin) and
ball pitch of 0.75mm. It giv es the best solution f or a compaction
of mounting area as well as f lexibility of wiring pattern of printed
circuit boards.
Three-state outputs: OR-tie capability
OE prev ents data contention in the I/O bus
Process technology: 0.25µm CMOS
Package: 48pin 7mm x 8.5mm CSP
From the point of operating temperature, the f amily is div ided
into three v ersions; "Standard", "W-v ersion", and "I-v ersion".
Activ e
Stand-by current Icc(PD), Vcc=3.0V
ty pical * Ratings (max.)
25°C 40°C 25°C 40°C 70°C 85°C
Version,
Power
Access time
max.
current
Icc1
(3.0V, ty p.)
Part name
Operating
Supply
temperature
70ns
85ns
100ns
70ns
85ns
100ns
70ns
85ns
100ns
70ns
85ns
100ns
70ns
85ns
100ns
70ns
85ns
100ns
M5M5V416BWG -70L
M5M5V416BWG -85L
M5M5V416BWG -10L
M5M5V416BWG -70H
M5M5V416BWG -85H
M5M5V416BWG -10H
M5M5V416BWG -70LW
M5M5V416BWG -85LW
M5M5V416BWG -10LW
---
---
---
--- 20µA ---
2.7 ~ 3.6V
Standard
0 ~ +70°C
0.3µA 1µA
1µA 3µA 10µA ---
2.7 ~ 3.6V
2.7 ~ 3.6V
---
---
---
--- 20µA 40µA
40mA
(10MHz)
5mA
W-v ersion
-20 ~ +85°C M5M5V416BWG -70HW
M5M5V416BWG -85HW
0.3µA 1µA
1µA 3µA 10µA 20µA
2.7 ~ 3.6V
2.7 ~ 3.6V
2.7 ~ 3.6V
M5M5V416BWG -10HW
M5M5V416WG -70LI
M5M5V416BWG -85LI
(1MHz)
---
---
---
--- 20µA 40µA
I-v ersion
M5M5V416BWG -10LI
-40 ~ +85°CM5M5V416BWG -70HI
M5M5V416BWG -85HI
0.3µA 1µA
1µA 3µA 10µA 20µA
M5M5V416BWG -10HI
* "ty pical" parameter is sampled, not 100% tested.
PIN CONFIGURATION
(TOP VIEW)
1
2
3
4
5
6
A0
A2
A
BC1
OE
A1
S2
Pin
Function
DQ9
A3
A5
A4
A6
BC2
S1
DQ1
DQ3
B
C
D
E
A0 ~ A17 Address input
DQ1 ~ DQ16
Data input / output
Chip select input 1
Chip select input 2
Write control input
Output enable input
Lower By te (DQ1 ~ 8)
Upper By te (DQ9 ~ 16)
Power supply
DQ11
DQ2
DQ10
S1
S2
GND DQ12 A17
A7
DQ4
DQ5
VCC
GND
W
DQ13 GND
A16
VCC
OE
BC1
BC2
Vcc
GND
DQ15 DQ14
A14
A12
A9
A15
A13
A10
DQ6
W
DQ7
F
G
H
DQ16
N.C.
N.C.
A8
DQ8
N.C.
Ground supply
Outline: 48FHA
NC: No Connection
A11
1
MITSUBISHI ELECTRIC