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參數(shù)資料
| 型號(hào)： | K6X0808T1D-YQ85 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 32Kx8 bit Low Power CMOS Static RAM |
| 中文描述： | 32Kx8位低功耗CMOS靜態(tài)RAM |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 153K |
| 代理商： | K6X0808T1D-YQ85 |
CMOS SRAM
K6X0808T1D Family
Revision 1.0
December 2003
2
32Kx8 bit Super Low Power and Low Voltage full CMOS Static RAM
FEATURES
Process Technology: Full CMOS28-
Organization: 32K x 8
Power Supply Voltage: 2.7~3.6V
Low Data Retention Voltage: 1.5V(Min)
Three state outputs
Package Type: 28-SOP-450, 28-TSOP1-0813.4F/R
GENERAL DESCRIPTION
The K6X0808T1D families are fabricated by SAMSUNG
′
s
advanced CMOS process technology. The families support
verious operating temperature ranges and have various pack-
age types for user flexibility of system design. The families
also support low data retention voltage for battery back-up
operation with low data retention current.
PRODUCT FAMILY
1. The parameters are tested with 30pF test load
Product Family
Operating Temperature Vcc Range
Speed
Power Dissipation
PKG Type
Standby
(I
SB1
, Max)
Operating
(I
CC2,
Max)
K6X0808T1D-B
Industrial(0~70
°
C)
2.7~3.6V
70
1)
/85ns
6
μ
A
25mA
28-SOP-450, 28-TSOP1-0813.4F/R
K6X0808T1D-F
Industrial(-40~85
°
C)
K6X0808T1D-Q
Automotive(-40~125
°
C)
10
μ
A
28-SOP-450, 28-TSOP1-0813.4F
SAMSUNG ELECTRONICS CO., LTD.
reserves the right to change products and specifications without notice.
FUNCTIONAL BLOCK DIAGRAM
Precharge circuit.
Memory array
I/O Circuit
Column select
Clk gen.
Row
select
I/O
1
Data
cont
Data
cont
I/O
8
CS
1
WE
OE
Control
logic
Row
Addresses
Column Addresses
PIN DESCRIPTION
Pin Name
Function
Pin Name
Function
A
0
~A
14
Address Inputs
I/O
1
~I/O
8
Data Inputs/Outputs
WE
Write Enable Input
Vcc
Power
CS
Chip Select Input
Vss
Ground
OE
Output Enable Input
NC
No connect
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
VCC
WE
A13
A8
A9
A11
OE
A10
CS
I/O8
I/O7
I/O6
I/O5
I/O4
28-SOP
15
16
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A11
A9
A8
A13
WE
VCC
A14
A12
A7
A6
A5
A4
A3
A10
CS
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
I/O1
A0
A1
A2
28-TSOP
Type1 - Forward
1
2
3
4
5
6
7
8
9
10
11
12
13
14
27
26
28
25
24
23
22
21
20
19
18
17
16
15
OE
28-TSOP
Type1 - Reverse
A11
A9
A8
A13
WE
VCC
A3
A4
A14
A12
A7
A6
A5
A10
CS
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
I/O1
A0
A1
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
27
26
28
25
24
23
22
21
20
19
18
17
16
15
OE
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