UT61L256CKC-15 查看數據表（PDF） - Utron Technology Inc
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UT61L256CKC-15 Datasheet PDF : 12 Pages
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UTRON
Rev. 1.1
UT61L256C
32K X 8 BIT HIGH SPEED CMOS SRAM
FEATURES
GENERAL DESCRIPTION
Fast access time : 10/12/15 ns (max.)
Low operating power consumption :
60 mA (typical)
Single 3.3V power supply
All inputs and outputs TTL compatible
Fully static operation
Three state outputs
Package : 28-pin 300 mil SOJ
28-pin 8mm×13.4mm STSOP
28-pin 300 mil skinny PDIP
The UT61L256C is a 262,144-bit high-speed
CMOS static random access memory organized
as 32,768 words by 8 bits. It is fabricated using
high performance, high reliability CMOS
technology.
The UT61L256C is designed for high-speed
system applications. It is particularly suited for
use in high-speed system applications.
The UT61L256C operates from a single 3.3V
power supply and all inputs and outputs are fully
TTL compatible.
FUNCTIONAL BLOCK DIAGRAM
A0-A14
Vcc
Vss
DECODER
32K × 8
MEMORY
ARRAY
I/O1-I/O8
I/O DATA
CIRCUIT
COLUMN I/O
CE
OE
CONTROL
CIRCUIT
WE
_________________________________________________________________________________________________
UTRON TECHNOLOGY INC.
P80058
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
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