參數(shù)資料
型號(hào): TMS427400
廠商: Texas Instruments, Inc.
英文描述: 4194304-WORD BY 4-BIT HIGH-SPEED DRAMS
中文描述: 4194304 - Word的4位高速DRAM等
文件頁數(shù): 6/30頁
文件大小: 441K
代理商: TMS427400
TMS416400, TMS416400P, TMS417400, TMS417400P
TMS426400, TMS426400P, TMS427400, TMS427400P
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS
SMKS881B – MAY 1995 – REVISED AUGUST 1995
6
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
functional block diagram
TMS4x6400/P
R
o
w
D
e
c
o
d
e
A0
A1
A11
Timing and Control
Column-
Address
Buffers
Row-
Address
Buffers
I/O
Buffers
Data-
In
Reg.
Data-
Out
Reg.
Column Decode
Sense Amplifiers
64
256K Array
256K Array
256K Array
RAS
CAS
W
DQ1–DQ4
4
4
OE
10
12
12
4
4
Column addresses A10 and A11 are not used.
TMS4x7400/P
A0
A1
A10
32
Timing and Control
Column-
Address
Buffers
Row-
Address
Buffers
I/O
Buffers
Data-
In
Reg.
Data-
Out
Reg.
Column Decode
Sense Amplifiers
R
o
w
D
e
c
o
d
e
32
256K Array
256K Array
256K Array
256K Array
256K Array
256K Array
RAS
CAS
W
DQ1–DQ4
4
4
OE
11
11
11
4
4
相關(guān)PDF資料
PDF描述
TMS427400P 4194304-WORD BY 4-BIT HIGH-SPEED DRAMS
TMS416409A 4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
TMS417409ADJ-60 4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
TMS417409A 4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
TMS426409A 4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS427400P 制造商:TI 制造商全稱:Texas Instruments 功能描述:4194304-WORD BY 4-BIT HIGH-SPEED DRAMS
TMS427409A 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
TMS427409ADGA-60 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES
TMS428160 制造商:TI 制造商全稱:Texas Instruments 功能描述:1048576-WORD BY 16-BIT HIGH-SPEED DRAMS
TMS428160P 制造商:TI 制造商全稱:Texas Instruments 功能描述:1048576-WORD BY 16-BIT HIGH-SPEED DRAMS