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Datasheet> All Categories > storage> storage> V53C16258SHK28
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V53C16258SHK28

Description
EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40
Categorystorage    storage   
File Size149KB，20 Pages
ManufacturerMosel Vitelic Corporation ( MVC )
Websitehttp://www.moselvitelic.com
Download Datasheet Parametric Compare View All

V53C16258SHK28 Overview

EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40

V53C16258SHK28 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMosel Vitelic Corporation ( MVC )
Parts packaging codeSOJ
package instructionSOJ, SOJ40,.44
Contacts40
Reach Compliance Codeunknown
ECCN codeEAR99
access modeFAST PAGE WITH EDO
Maximum access time28 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH
I/O typeCOMMON
JESD-30 codeR-PDSO-J40
JESD-609 codee0
length26.035 mm
memory density4194304 bit
Memory IC TypeEDO DRAM
memory width16
Number of functions1
Number of ports1
Number of terminals40
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX16
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeSOJ
Encapsulate equivalent codeSOJ40,.44
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
refresh cycle512
Maximum seat height3.6576 mm
self refreshYES
Maximum standby current0.001 A
Maximum slew rate0.24 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width10.16 mm

V53C16258SHK28 Preview

MOSEL VITELIC
V53C16258H
HIGH PERFORMANCE
256K X 16 EDO PAGE MODE
CMOS DYNAMIC RAM
OPTIONAL SELF REFRESH
25
25 ns
13 ns
10 ns
45 ns
PRELIMINARY
HIGH PERFORMANCE
Max. RAS Access Time, (t
RAC
)
Max. Column Address Access Time, (t
CAA
)
Min. Extended Data Out Mode Cycle Time, (t
PC
)
Min. Read/Write Cycle Time, (t
RC
)
28
28 ns
15 ns
11 ns
50 ns
30
30 ns
16 ns
12 ns
60 ns
35
35 ns
18 ns
14 ns
70 ns
40
40 ns
20 ns
15 ns
75 ns
Features
s
256K x 16-bit organization
s
EDO Page Mode for a sustained data rate of
100 MHz
s
RAS access time: 25, 28, 30, 35, 40 ns
s
Dual CAS Inputs
s
Low power dissipation
s
Read-Modify-Write, RAS-Only Refresh,
CAS-Before-RAS Refresh
s
Optional Self Refresh (V53C16258SH)
s
Refresh Interval: 512 cycles/8 ms
s
Available in 40-pin 400 mil SOJ and 40/44L-pin
400 mil TSOP-II packages
s
Single +5V
±
10% Power Supply
s
TTL Interface
Description
The V53C16258H is a high speed 262,144 x 16
bit high performance CMOS dynamic random
access memory. The V53C16258H offers a
combination of unique features including: EDO
Page Mode operation for higher sustained
bandwidth with Page Mode cycle times as short as
10ns. All inputs are TTL compatible. Input and
output capicatance is significantly lowered to
increase performance and minimize loading. These
features make the V53C16258H ideally suited for a
wide variety of high performance computer systems
and peripheral applications.
Device Usage Chart
Operating
Temperature
Range
0
°
C to 70
°
C
–40
°
C to +85
°
C
Package Outline
K
•
•
T
•
•
25
•
•
Access Time (ns)
28
•
•
30
•
•
35
•
•
40
•
•
Power
Std.
•
•
Temperature
Mark
Blank
I
V53C16258H Rev. 3.7 August 1999
1
MOSEL VITELIC
Part Name
V53C16258HKxx
V53C16258HTxx
V53C16258SHKxx
V53C16258SHTxx
V53C16258H
Supply Voltage
5V
5V
5V
5V
Self Refresh
No Self Refresh
No Self Refresh
Optional Standard Self Refresh (8ms)
Optional Standard Self Refresh (8ms)
Package
SOJ
TSOP
SOJ
TSOP
Speed
25/28/30/35/40
25/28/30/35/40
25/28/30/35/40
25/28/30/35/40
V
5
3
C
16
2
5
8
S
H
40-Pin SOJ
PIN CONFIGURATION
Top View
Vcc
I/O1
I/O2
I/O3
I/O4
Vcc
I/O5
I/O6
I/O7
I/O8
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
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
16258H-02
FAMILY
DEVICE
S (OPTIONAL STANDARD
SELF REFRESH)
H (5V)
K (SOJ)
T (TSOP-II)
PKG
SPEED
( t
RAC
)
TEMP.
PWR.
BLANK (0°C to 70°C)
I (–40°C to +85°C)
BLANK (NORMAL)
(25 ns)
(28 ns)
(30 ns)
(35 ns)
16258H-01
(40 ns)
Vss
I/O16
I/O15
I/O14
I/O13
Vss
I/O12
I/O11
I/O10
I/O9
NC
LCAS
UCAS
OE
A8
A7
A6
A5
A4
Vss
25
28
30
35
40
40/44 Pin Plastic TSOP-II
PIN CONFIGURATION
Top View
Vcc
I/O1
I/O2
I/O3
I/O4
Vcc
I/O5
I/O6
I/O7
I/O8
1
2
3
4
5
6
7
8
9
10
44
43
42
41
40
39
38
37
36
35
Pin Names
A
0
–A
8
RAS
UCAS
LCAS
WE
OE
I/O
1
–I/O
16
V
CC
V
SS
NC
Address Inputs
Row Address Strobe
Column Address Strobe/Upper Byte Control
Column Address Strobe/Lower Byte Control
Write Enable
Output Enable
Data Input, Output
+5V Supply
0V Supply
No Connect
Vss
I/O16
I/O15
I/O14
I/O13
Vss
I/O12
I/O11
I/O10
I/O9
NC
NC
WE
RAS
NC
A0
A1
A2
A3
Vcc
13
14
15
16
17
18
19
20
21
22
32
31
30
29
28
27
26
25
24
23
16258H-03
NC
LCAS
UCAS
OE
A8
A7
A6
A5
A4
Vss
V53C16258H Rev. 3.7 August 1999
2
MOSEL VITELIC
Absolute Maximum Ratings*
Ambient Temperature
Under Bias ..................................... –10
°
C to +80
°
C
Storage Temperature (plastic) ..... –55
°
C to +125
°
C
Voltage Relative to V
SS
.................–1.0 V to +7.0 V
Data Output Current ..................................... 50 mA
Power Dissipation .......................................... 1.0 W
*Note:
Operation above Absolute Maximum Ratings can
adversely affect device reliability.
V53C16258H
T
A
= 25
°
C, V
CC
= 5 V
±
10%, V
SS
= 0 V
Symbol
C
IN1
C
IN2
C
OUT
Parameter
Address Input
RAS, CAS, WE, OE
Data Input/Output
Typ.
3
4
5
Max.
4
5
7
Unit
pF
pF
pF
Capacitance*
* Note:
Capacitance is sampled and not 100% tested
Block Diagram
256K x 16
OE
WE
UCAS
LCAS
RAS
RAS CLOCK
GENERATOR
CAS CLOCK
GENERATOR
WE CLOCK
GENERATOR
OE CLOCK
GENERATOR
VCC
VSS
DATA I/O BUS
COLUMN DECODERS
Y -Y8
0
I/O 1
I/O 2
I/O 3
SENSE AMPLIFIERS
512 x 16
I/O
BUFFER
I/O 4
I/O 5
I/O 6
I/O 7
I/O 8
I/O 9
I/O 10
I/O 11
REFRESH
COUNTER
9
A0
A1
ADDRESS BUFFERS
AND PREDECODERS
X0 -X8
ROW
DECODERS
512
•
•
•
A7
A8
MEMORY
ARRAY
256K x 16
I/O 12
I/O 13
I/O 14
I/O 15
I/O 16
16258H-04
V53C16258H Rev. 3.7 August 1999
3
MOSEL VITELIC
T
A
= 0
°
C to 70
°
C, V
CC
= 5 V
±
10%, V
SS
= 0 V, unless otherwise specified.
Access
Time
V53C16258H
Min.
–10
V53C16258H
DC and Operating Characteristics
(1-2)
Symbol
I
LI
I
LO
I
CC1
Parameter
Input Leakage Current
(any input pin)
Output Leakage Current
(for High-Z State)
V
CC
Supply Current,
Operating
Typ.
Max.
10
Unit
µ
A
µ
A
mA
Test Conditions
V
SS
≤
V
IN
≤
V
CC
V
SS
≤
V
OUT
≤
V
CC
RAS, CAS at V
IH
t
RC
= t
RC
(min.)
Notes
–10
10
25
28
30
35
40
260
240
200
190
180
2
1, 2
I
CC2
I
CC3
V
CC
Supply Current,
TTL Standby
V
CC
Supply Current,
RAS-Only Refresh
25
28
30
35
40
mA
RAS, CAS at V
IH
other inputs
≥
V
SS
t
RC
= t
RC
(min.)
2
260
240
200
190
180
200
180
140
130
120
2
mA
I
CC4
V
CC
Supply Current,
EDO Page Mode Operation
25
28
30
35
40
mA
Minimum Cycle
1, 2
I
CC5
V
CC
Supply Current,
Standby, Output Enabled
other inputs
≥
V
SS
V
CC
Supply Current,
CMOS Standby
mA
RAS = V
IH
, CAS = V
IL
1
I
CC6
1
mA
RAS
≥
V
CC
– 0.2 V,
CAS
≥
V
CC
– 0.2 V,
All other inputs
≥
V
SS
CBR Cycle with t
RAS
≥
t
RASS
(Min.) and CAS = V
IL
;
WE = V
CC
–0.2V; A
0
–A
8
and
D
IN
= V
CC
–0.2V
I
CC7
Self Refresh Current
400
µ
A
V
CC
V
IL
V
IH
V
OL
V
OH
Supply Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
4.5
–1
2.4
5.0
5.5
0.8
V
CC
+ 1
0.4
V
V
V
V
V
I
OL
= 2 mA
I
OH
= –2 mA
3
3
2.4
V53C16258H Rev. 3.7 August 1999
4
MOSEL VITELIC
T
A
= 0°C to 70°C, V
CC
= 5 V
±
10%, V
SS
= 0V unless otherwise noted
AC Test conditions, input pulse levels 0 to 3V
25 (100 MHz) 28 (90 MHz)
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Symbol
t
RAS
t
RC
t
RP
t
CSH
t
CAS
t
RCD
t
RCS
t
ASR
t
RAH
t
ASC
t
CAH
t
RSH (R)
t
CRP
t
RCH
t
RRH
t
ROH
t
OAC
t
CAC
t
RAC
t
CAA
t
LZ
t
HZ
t
AR
t
RAD
t
RSH (W)
t
CWL
t
WCS
t
WCH
Parameter
RAS Pulse Width
Read or Write Cycle Time
RAS Precharge Time
CAS Hold Time
CAS Pulse Width
RAS to CAS Delay
Read Command Setup Time
Row Address Setup Time
Row Address Hold Time
Column Address Setup Time
Column Address Hold Time
RAS Hold Time (Read Cycle)
CAS to RAS Precharge Time
Read Command Hold Time
Referenced to CAS
Read Command Hold Time
Referenced to RAS
RAS Hold Time Referenced
to OE
Access Time from OE
Access Time from CAS
Access Time from RAS
Access Time from Column
Address
OE or CAS to Low-Z Output
OE or CAS to High-Z Output
Column Address Hold Time
from RAS
RAS to Column Address
Delay Time
RAS or CAS Hold Time in
Write Cycle
Write Command to CAS
Lead Time
Write Command Setup Time
Write Command Hold Time
0
0
19
5
Min.
25
45
15
25
4
10
0
0
4
0
4
7
5
0
17
Max.
75K
Min.
8
50
17
28
5
11
0
0
5
0
5
8
5
0
19
Max.
75K
30
35
V53C16258H
AC Characteristics
40
Min. Max. Min. Max. Min. Max. Unit Notes
30
60
20
30
5
12
0
0
5
0
5
9
5
0
20
75K
35
70
25
35
6
13
0
0
6
0
5
10
5
0
24
75K
40
75
25
40
7
15
0
0
7
0
5
10
5
0
28
75K
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5
4
15
0
0
0
0
0
ns
5
16
4
5
6
7
8
ns
17
18
19
20
8
8
25
13
9
9
28
15
10
10
30
16
11
11
35
18
12
12
40
20
ns
ns
ns
ns
12
6, 7, 14
6, 8, 9
6, 7, 10
21
22
23
0
0
21
5
0
0
23
5
0
0
25
6
0
0
30
6
ns
ns
ns
16
16
24
8
13
8
14
9
14
10
17
12
20
ns
11
25
7
8
9
10
10
ns
26
5
5
7
8
10
ns
27
28
0
4
0
5
0
5
0
5
0
5
ns
ns
12, 13
V53C16258H Rev. 3.7 August 1999
5
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V53C16258SHK28 Related Products

V53C16258SHK28 V53C16258HK28 V53C16258HT28 V53C16258SHT28
Description EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40 EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40 EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40 EDO DRAM, 256KX16, 28ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40
Is it Rohs certified? incompatible incompatible incompatible incompatible
Maker Mosel Vitelic Corporation ( MVC ) Mosel Vitelic Corporation ( MVC ) Mosel Vitelic Corporation ( MVC ) Mosel Vitelic Corporation ( MVC )
Parts packaging code SOJ SOJ TSOP2 TSOP2
package instruction SOJ, SOJ40,.44 SOJ, SOJ40,.44 TSOP2, TSOP40/44,.46,32 TSOP2, TSOP40/44,.46,32
Contacts 40 40 44 44
Reach Compliance Code unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99
access mode FAST PAGE WITH EDO FAST PAGE WITH EDO FAST PAGE WITH EDO FAST PAGE WITH EDO
Maximum access time 28 ns 28 ns 28 ns 28 ns
I/O type COMMON COMMON COMMON COMMON
JESD-30 code R-PDSO-J40 R-PDSO-J40 R-PDSO-G40 R-PDSO-G40
JESD-609 code e0 e0 e0 e0
length 26.035 mm 26.04 mm 18.41 mm 18.41 mm
memory density 4194304 bit 4194304 bit 4194304 bit 4194304 bit
Memory IC Type EDO DRAM EDO DRAM EDO DRAM EDO DRAM
memory width 16 16 16 16
Number of functions 1 1 1 1
Number of ports 1 1 1 1
Number of terminals 40 40 40 40
word count 262144 words 262144 words 262144 words 262144 words
character code 256000 256000 256000 256000
Operating mode ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C
organize 256KX16 256KX16 256KX16 256KX16
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOJ SOJ TSOP2 TSOP2
Encapsulate equivalent code SOJ40,.44 SOJ40,.44 TSOP40/44,.46,32 TSOP40/44,.46,32
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power supply 5 V 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
refresh cycle 512 512 512 512
Maximum seat height 3.6576 mm 3.66 mm 1.2 mm 1.2 mm
self refresh YES NO NO YES
Maximum standby current 0.001 A 0.001 A 0.001 A 0.001 A
Maximum slew rate 0.24 mA 0.24 mA 0.24 mA 0.24 mA
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V
surface mount YES YES YES YES
technology CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form J BEND J BEND GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm 0.8 mm 0.8 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 10.16 mm 10.16 mm 10.16 mm 10.16 mm

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