K6X4016T3F-TB55

Manufacturer Part NumberK6X4016T3F-TB55
DescriptionK6X4016T3F-TB55256Kx16 bit Low Power and Low Voltage CMOS Static RAM
ManufacturerSamsung
K6X4016T3F-TB55 datasheet
 


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AC OPERATING CONDITIONS

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K6X4016T3F Family

AC OPERATING CONDITIONS

TEST CONDITIONS
( Test Load and Input/Output Reference)
Input pulse level: 0.4 to 2.2V
Input rising and falling time: 5ns
Input and output reference voltage: 1.5V
Output load(see right): C
=100pF+1TTL
L
C
=30pF+1TTL
L
AC CHARACTERISTICS
( V
=2.7~3.6V, Commercial product: T
=0 to 70 C, Industrial product: T
CC
A
Parameter List
Read cycle time
Address access time
Chip select to output
Output enable to valid output
LB, UB valid to data output
Chip select to low-Z output
Read
Output enable to low-Z output
LB, UB enable to low-Z output
Output hold from address change
Chip disable to high-Z output
OE disable to high-Z output
LB, UB disable to high-Z output
Write cycle time
Chip select to end of write
Address set-up time
Address valid to end of write
Write pulse width
Write
Write recovery time
Write to output high-Z
Data to write time overlap
Data hold from write time
End write to output low-Z
LB, UB valid to end of write
1. Voltage range is 3.0V~3.6V for commercial and industrial product.
DATA RETENTION CHARACTERISTICS
Item
Symbol
Vcc for data retention
V
DR
Data retention current
I
DR
Data retention set-up time
t
SDR
Recovery time
t
RDR
)
C
1
L
1.Including scope and jig capacitance
=-40 to 85 C, Automotive product: T
A
Speed Bins
Symbol
)
55ns
1
Min
Max
Min
t
55
-
70
RC
t
-
55
-
AA
t
-
55
-
CO
t
-
25
-
OE
t
-
25
-
BA
t
10
-
10
LZ
t
5
-
5
OLZ
t
5
-
5
BLZ
t
10
-
10
OH
t
0
20
0
HZ
t
0
20
0
OHZ
t
0
20
0
BHZ
t
55
-
70
WC
t
45
-
60
CW
t
0
-
0
AS
t
45
-
60
AW
t
40
-
55
WP
t
0
-
0
WR
t
0
20
0
WHZ
t
25
-
30
DW
t
0
-
0
DH
t
5
-
5
OW
t
45
-
60
BW
Test Condition
CS Vcc-0.2V
K6X4016T3F-B
Vcc=3.0V, CS Vcc-0.2V
K6X4016T3F-F
K6X4016T3F-Q
See data retention waveform
5
CMOS SRAM
=-40 to 125 C )
A
Units
70ns
85ns
Max
Min
Max
-
85
-
ns
70
-
85
ns
70
-
85
ns
35
-
40
ns
35
-
40
ns
-
10
-
ns
-
5
-
ns
-
5
-
ns
-
10
-
ns
25
0
25
ns
25
0
25
ns
25
0
25
ns
-
85
-
ns
-
70
-
ns
-
0
-
ns
-
70
-
ns
-
60
-
ns
-
0
-
ns
25
0
25
ns
-
35
-
ns
-
0
-
ns
-
5
-
ns
-
70
-
ns
Min
Typ
Max
Unit
2.0
-
3.6
V
A
10
-
-
10
A
20
A
0
-
-
ms
5
-
-
Revision 1.0
August 2003