http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





EliteMT
EliteMT

M11B11664A Datasheet Preview

M11B11664A Datasheet

64 K x 16 DRAM

No Preview Available !

M11B11664A pdf
(OLWH07
DRAM
FEATURES
y X16 organization
y EDO (Extended Data-Output) access mode
y 2 CAS Byte/Word Read/Write operation
y Single 5V ( ± 10%) power supply
y TTL-compatible inputs and outputs
y 256-cycle refresh in 4ms
y Refresh modes : RAS only, CAS BEFORE RAS (CBR)
and HIDDEN
y JEDEC standard pinout
y Key AC Parameter
tRAC
tCAC
tRC
tPC
-25 25 8 43 10
-30 30 9 55 12
-35 35 10 65 14
-40 40 11 75 16
M11B11664A
64 K x 16 DRAM
EDO PAGE MODE
ORDERING INFORMATION - PACKAGE
40-pin 400mil SOJ
44 / 40-pin 400mil TSOP (TypeII)
PRODUCT NO.
M11B11664A-25J
M11B11664A-30J
M11B11664A-35J
M11B11664A-40J
M11B11664A-25T
M11B11664A-30T
M11B11664A-35T
M11B11664A-40T
PACKING TYPE
SOJ
TSOPII
GENERAL DESCRIPTION
The M11B11664A is a randomly accessed solid state memory, organized as 65,536 x 16 bits device. It offers Extended
Data-Output , 5V( ± 10%) single power supply. Access time (-25,-30,-35,-40) and package type (SOJ, TSOP II) are optional
features of this family. All these family have CAS - before - RAS , RAS -only refresh and Hidden refresh capabilities.
Two access modes are supported by this device : Byte access and Word access. Use only one of the two CAS and leave
the other staying high will result in a BYTE access. WORD access happens when two CAS ( CASL , CASH ) are used. CASL
transiting low during READ or WRITE cycle will output or input data into the lower byte (IO0~IO7), and CASH transiting low will
output or input data into the upper byte (IO8~15).
PIN ASSIGNMENT
SOJ Top View
VCC
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
A0
A1
A2
A3
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 VSS
39 I/O15
38 I/O14
37 I/O13
36 I/O12
35 VSS
34 I/O11
33 I/O10
32 I/O9
31 I/O8
30 N C
29 CASL
28 CASH
27 OE
26 N C
25 A7
24 A6
23 A5
22 A4
21 VSS
TSOP (TypeII) Top View
VCC
I/O0
I/O1
I/O2
I/O3
VC C
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
A0
A1
A2
A3
VC C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 VSS
39 I/O15
38 I/O14
37 I/O13
36 I/O12
35 VSS
34 I/O11
33 I/O10
32 I/O9
31 I/O8
30 N C
29 CASL
28 CASH
27 OE
26 N C
25 A7
24 A6
23 A5
22 A4
21 VSS
Elite Memory Technology Inc
Publication Date : Dec. 2000
Revision : 1.3
1/15



EliteMT
EliteMT

M11B11664A Datasheet Preview

M11B11664A Datasheet

64 K x 16 DRAM

No Preview Available !

M11B11664A pdf
(OLWH07
M11B11664A
FUNCTIONAL BLOCK DIAGRAM
WE
RAS
CASL
CASH
A0
A1
A2
A3
A4
A5
A6
A7
CONTROL
LOGIC
CLOCK
GENERATOR
COLUMN
8 ADDRESS
BUFFER
REFRESH
CONTROLER
REFRESH
COUNTER
89
ROW.
8 ADDRESS
BUFFERS(8)
DATA-IN BUFFER
IO0
16 :
IO15
COLUMN
8 DECODER
256 16
SENSE AMPLIFIERS
I/O GATING 8
256 x 16
DATA-OUT
BUFFER
16
OE
256 x256 x 16
256 MEMORY
8 ARRAY
VBB GENERATOR
VCC
VSS
PIN DESCRIPTIONS
PIN NO.
16~19,22~25
14
28
29
13
27
2~5,7~10,31~34,36~39
1,6,20
21,35,40
11,12,15,30
PIN NAME
A0~A7
RAS
CASH
CASL
WE
OE
I/O0 ~ I/O15
VCC
VSS
NC
TYPE
DESCRIPTION
Input
Address Input
Row Address : A0~A7
Column Address : A0~A7
Input
Row Address Strobe
Input
Column Address Strobe / Upper Byte Control
Input
Column Address Strobe / Lower Byte Control
Input
Write Enable
Input
Output Enable
Input / Output Data Input / Output
Supply
Power, 5V
Ground
Ground
- No Connect
Elite Memory Technology Inc
Publication Date : Dec. 2000
Revision : 1.3
2/15


Part Number M11B11664A
Description 64 K x 16 DRAM
Maker EliteMT
Total Page 15 Pages
PDF Download
M11B11664A pdf
Download PDF File
M11B11664A pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 M11B11664A 64 K x 16 DRAM EliteMT
EliteMT
M11B11664A pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components