T15V256A-70D Datasheet

  • T15V256A-70D

  • 32K X 8 LOW POWER CMOS STATIC RAM

  • 82.70KB

  • 11页

  • TMT

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tm
TE
CH
T15V256A
SRAM
FEATURES
鈥?/div>
High speed access time: 50/70/85/100ns
鈥?/div>
Power supply current : Operating :35mA(max)
Standby : 5uA
鈥?/div>
Power supply : 2.7V to 3.6V
鈥?/div>
Fully static operation 鈥?No clock or refreshing
required
鈥?/div>
All inputs and outputs directly LVTTL compatible
鈥?/div>
Common I/O capability
鈥?/div>
Data retention voltage : 1.5V (min)
鈥?/div>
Available packages :28-pin SOP ,TSOP-I
(8x13.4mm forward type and reverse type).
鈥?/div>
Operating temperature :
-
-
0 ~ +70
掳C
-40 ~ +85
掳C
32K X 8 LOW POWER
CMOS STATIC RAM
GENERAL DESCRIPTION
The T15V256A is a low power and low
voltage CMOS static RAM. organized as 32,768 x
8 bits that operates on a 2.7V to 3.6V power
supply. Data retention is guaranteed at a power
supply voltage as low as 1.5V. This device is
packaged in a standard 28-pin SOP or TSOP-I
forward and reverse type.
BLOCK DIAGRAM
Vcc鈫?/div>
Vss
鈫?/div>
A0
鈫?/div>
A14
鈫?/div>
CS
鈫?/div>
OE
鈫?/div>
WE
鈫?/div>
鈫?/div>
I / O1
CONTROL
.
.
PART NUMBER EXAMPLES
PART NO.
T15V256A-70D
T15V256A-85P
T15V256A-85R
PACKAGE
CODE
D=SOP
P=
TSOP-I(Forward)
R=
TSOP-I(Reverse)
0 ~ +70
掳C
.
.
.
DECODER
CORE
ARRAY
Operating
Temperature
DATA I/O
鈫?/div>
I / O8
T15V256A-70DI
T15V256A-85PI
T15V256A-85RI
D=SOP
P=
TSOP-I(Forward)
R=
TSOP-I(Reverse)
-40 ~ +85
掳C
Taiwan Memory Technology, Inc. reserves the right
to change products or specifications without notice.
P. 1
Publication Date: SEP. 2001
Revision:A

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