K6X1008T2D-B Samsung semiconductor, K6X1008T2D-B Datasheet - Page 5

• Manufacturer Part Number: K6X1008T2D-B
• Description: 128Kx8 bit Low Power CMOS Static RAM
• Manufacturer: Samsung semiconductor

AC CHARACTERISTICS
(V
1. Voltage range is 3.0V~3.6V for commercial and industrial product.
DATA RETENTION CHARACTERISTICS
1. CS
K6X1008T2D Family
AC OPERATING CONDITIONS
TEST CONDITIONS
Vcc for data retention
Data retention current
Data retention set-up time
Recovery time
Read
Write
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
CC
=2.7~3.6V, Commercial product:T
1
Vcc-0.2V
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Valid Output
Chip Select to Low-Z Output
Output Enable to Low-Z Output
Chip Disable to High-Z Output
Output Disable to High-Z Output
Output Hold from Address Change
Write Cycle Time
Chip Select to End of Write
Address Set-up Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Write to Output High-Z
Data to Write Time Overlap
Data Hold from Write Time
End Write to Output Low-Z
Item
,
CS
2
Parameter List
V
CC
( Test Load and Input/Output Reference)
C
-0.2V, or CS
L
=30pF+1TTL
L
=100pF+1TTL
2
Symbol
0.2V
t
t
V
I
RDR
SDR
DR
A
DR
=0 to 70 C, Industrial product:T
CS
Vcc=3.0V, CS
See data retention waveform
1
Vcc-0.2V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
OHZ
t
WHZ
t
t
t
OLZ
t
t
OW
WC
CW
AW
WP
WR
DW
RC
CO
OE
OH
DH
AA
LZ
HZ
AS
1
1)
Vcc-0.2V
5
Test Condition
Min
55
10
10
55
45
45
40
20
A
5
0
0
0
0
0
0
5
-
-
-
1)
=-40 to 85 C, Automotive product:T
55ns
1
Max
)
55
55
25
25
25
25
-
-
-
-
-
-
-
-
-
-
-
-
-
1. Including scope and jig capacitance
K6X1008T2D-Q
K6X1008T2D-B
K6X1008T2D-F
C
L
1)
Min
Speed Bins
70
10
10
70
60
60
50
25
5
0
0
0
0
0
0
5
-
-
-
70ns
Max
70
70
35
25
25
25
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
2.0
0
5
-
-
CMOS SRAM
Min
85
10
15
85
70
70
60
35
A
5
0
0
0
0
0
0
5
-
-
-
=-40 to 125 C
Typ
85ns
-
-
-
-
-
September 2003
Max
85
85
40
25
25
30
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
3.6
Revision 1.0
10
6
6
-
-
)
Units
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
V
A
A
A