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參數資料
| 型號： | T15M256B-85P |
| 廠商： | TM Technology, Inc. |
| 英文描述： | 32K X 8 LOW POWER CMOS STATIC RAM |
| 中文描述： | 32K的× 8低功耗CMOS靜態RAM |
| 文件頁數： | 1/13頁 |
| 文件大小： | 87K |
| 代理商： | T15M256B-85P |
TE
CH
tm
SRAM
T15M256B
TM Technology Inc. reserves the right
P. 1
to change products or specifications without notice.
Publication Date: MAY. 2002
Revision:A
32K X 8 LOW POWER
CMOS STATIC RAM
FEATURES
High speed access time: 50/70/85/100ns
Low power supply current :
- Operating :35mA(max)
- Standby : 10uA
Power supply : 5V (± 10%)
Fully static operation – No clock or refreshing
required
All inputs and outputs directly LVTTL
compatible
Common I/O capability
Data retention voltage : 1.5V (min)
Available packages :
28-pin DIP(600mil),SOJ, SOP, TSOP-I
(8x13.4mm forward type and reverse type).
Operating temperature :
-
0 ~ +70
°
C
- -40 ~ +85
°
C
PART NUMBER EXAMPLES
PART NO.
PACKAGE
CODE
Operating
Temperature
T15M256B-70N
T15M256B-70J
T15M256B-70D
T15M256B-85P
T15M256B-85R
N=DIP
J=SOJ
D=SOP
P=
TSOP-I(Forward)
R=
TSOP-I(Reverse)
0 ~ +70
°
C
T15M256B-70NI
T15M256B-70JI
T15M256B-70DI
T15M256B-85PI
T15M256B-85RI
N=DIP
J=SOJ
D=SOP
P=
TSOP-I(Forward)
R=
TSOP-I(Reverse)
-40 ~ +85
°
C
GENERAL DESCRIPTION
The T15M256B is a low power CMOS static
RAM. organized as 32,768 x 8 bits that operates
on a single 5-volt power supply. Low operating
and standby current . Data retention is guaranteed
at a power supply voltage as low as 1.5V. This
device is packaged in a standard 28-pin
DIP(600mil), SOJ, SOP, TSOP-I forward and
reverse type.
BLOCK DIAGRAM
DECODER
CONTROL
A0
→
.
.
.
A14
→
CS
→
OE
→
WE
→
←
I / O1
←
I / O8
Vcc
→
Vss
DATA I/O
CORE
ARRAY
→
.
.
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| T15M256B-85PI | 32K X 8 LOW POWER CMOS STATIC RAM |
| T15M256B-85R | 32K X 8 LOW POWER CMOS STATIC RAM |
| T15M256B-85RI | 32K X 8 LOW POWER CMOS STATIC RAM |
| T15M64A | 8K X 8 LOW POWER CMOS STATIC RAM |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| T15M256B-85PI | 制造商:TMT 制造商全稱:TMT 功能描述:32K X 8 LOW POWER CMOS STATIC RAM |
| T15M256B-85R | 制造商:TMT 制造商全稱:TMT 功能描述:32K X 8 LOW POWER CMOS STATIC RAM |
| T15M256B-85RI | 制造商:TMT 制造商全稱:TMT 功能描述:32K X 8 LOW POWER CMOS STATIC RAM |
| T15M3 | 制造商:EDAL 制造商全稱:EDAL 功能描述:T10A1 |
| T15M64A | 制造商:TMT 制造商全稱:TMT 功能描述:8K X 8 LOW POWER CMOS STATIC RAM |
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