參數(shù)資料
型號(hào): IS41C16128
廠商: Integrated Silicon Solution, Inc.
英文描述: 128K x 16 DRAM With EDO Page Mode(128K x 16帶擴(kuò)展數(shù)據(jù)輸出頁(yè)模式動(dòng)態(tài)RAM)
中文描述: 128K的× 16的DRAM與江戶頁(yè)面模式(128K的× 16帶擴(kuò)展數(shù)據(jù)輸出頁(yè)模式動(dòng)態(tài)內(nèi)存)
文件頁(yè)數(shù): 1/21頁(yè)
文件大?。?/td> 218K
代理商: IS41C16128
IS41C16128
IS41C16128
128K x 16
WITH EDO PAGE MODE
Integrated Silicon Solution, Inc.
PRELIMINARY
DR002-1D
08/20/98
1
FEATURES
Extended Data-Out (EDO) Page Mode
access cycle
TTL compatible inputs and outputs
Refresh Interval: 512 cycles/8 ms
Refresh Mode :
RAS
-Only,
CAS
-before-
RAS
(CBR), and Hidden
JEDEC standard pinout
Single +5V
±
10% power supply
Byte Write and Byte Read operation via two
CAS
Available in 40-pin SOJ and TSOP (Type II)
Industrial temperature available
DESCRIPTION
The
ISSI
IS41C16128 is a 131,072 x 16-bit high-performance
CMOS Dynamic Random Access Memory. The IS41C16128
offers an accelerated cycle access called EDO Page Mode.
EDO Page Mode allows 256 random accesses within a
single row with access cycle time as short as 12 ns per 16-
bit word. The Byte Write control, of upper and lower byte,
makes the IS41C16128 ideal for use in 16-, 32-bit wide data
bus systems.
These features make the IS41C16128 ideally suited for
high band-width graphics, digital signal processing,
high-performance computing systems, and peripheral
applications.
The IS41C16128 is packaged in a 40-pin 400-mil SOJ and
TSOP (Type II).
(2-MBIT) DYNAMIC RAM
AUGUST 1998
ISSI
OE
WE
LCAS
UCAS
CAS
WE
O
DATA I/O BUS
COLUMN DECODERS
SENSE AMPLIFIERS
MEMORY ARRAY
131,072 x 16
R
D
CAS
CLOCK
GENERATOR
WE
CONTROL
LOGICS
OE
CONTROL
LOGIC
I/O0-I/O15
RAS
R
A0-A8
RAS
CLOCK
GENERATOR
REFRESH
COUNTER
ADDRESS
BUFFERS
FUNCTIONAL BLOCK DIAGRAM
This document contains PRELIMINARY data. ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We
assume no responsibility for any errors which may appear in this publication. Copyright 1998, Integrated Silicon Solution, Inc.
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