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參數(shù)資料
| 型號： | K4F151611 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode |
| 中文描述： | 100萬× 16的CMOS動態(tài)隨機(jī)存儲器的快速頁面模式 |
| 文件頁數(shù)： | 1/34頁 |
| 文件大小： | 528K |
| 代理商： | K4F151611 |
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K4F171611D, K4F151611D
K4F171612D, K4F151612D
CMOS DRAM
This is a family of 1,048,576 x 16 bit Fast Page Mode CMOS DRAMs. Fast Page Mode offers high speed random access of memory
cells within the same row. Power supply voltage (+5.0V or +3.3V), refresh cycle (1K Ref. or 4K Ref.), access time (-50 or -60), power
consumption(Normal or Low power) and package type(SOJ or TSOP-II) are optional features of this family. All of this family have CAS-
before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. Furthermore, Self-refresh operation is available in L-version. This
1Mx16 Fast Page Mode DRAM family is fabricated using Samsung
′
s advanced CMOS process to realize high band-width, low power
consumption and high reliability. It may be used as graphic memory unit for microcomputer, personal computer and portable machines.
Part Identification
- K4F171611D-J(T) (5V, 4K Ref.)
- K4F151611D-J(T) (5V, 1K Ref.)
- K4F171612D-J(T) (3.3V, 4K Ref.)
- K4F151612D-J(T) (3.3V, 1K Ref.)
Fast Page Mode operation
2 CAS Byte/Word Read/Write operation
CAS-before-RAS refresh capability
RAS-only and Hidden refresh capability
Self-refresh capability (L-ver only)
TTL(5V)/LVTTL(3.3V) compatible inputs and outputs
Early Write or output enable controlled write
JEDEC Standard pinout
Available in 42-pin SOJ 400mil and 50(44)-pin TSOP(II)
400mil packages
Single +5V
±
10% power supply (5V product)
Single +3.3V
±
0.3V power supply (3.3V product)
Control
Clocks
VBB Generator
Refresh Timer
Refresh Control
Refresh Counter
Row Address Buffer
Col. Address Buffer
Row Decoder
Column Decoder
Lower
Data out
Buffer
RAS
UCAS
LCAS
W
Vcc
Vss
DQ0
to
DQ7
A0-A11
(A0 - A9)
*1
A0 - A7
(A0 - A9)
*1
Memory Array
1,048,576 x16
Cells
SAMSUNG ELECTRONICS CO., LTD.
reserves the right to
change products and specifications without notice.
1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
DESCRIPTION
FEATURES
FUNCTIONAL BLOCK DIAGRAM
Refresh Cycles
Part
NO.
V
CC
Refresh
cycle
Refresh period
Normal
L-ver
K4F171611D
K4F171612D
K4F151611D
K4F151612D
5V
3.3V
5V
3.3V
4K
64ms
128ms
1K
16ms
Perfomance Range
t
RAC
-50
50ns
-60
60ns
Speed
t
CAC
15ns
15ns
t
RC
90ns
110ns
t
PC
35ns
40ns
Remark
5V/3.3V
5V/3.3V
Active Power Dissipation
Speed
3.3V
5V
4K
324
288
1K
504
468
4K
495
440
1K
770
715
-50
-60
Unit : mW
S
Upper
Data in
Buffer
Upper
Data out
Buffer
Lower
Data in
Buffer
DQ8
to
DQ15
OE
Note)
*1
: 1K Refresh
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K4F151611D | Aluminum Electrolytic Radial Lead Hi Temp Capacitor; Capacitance: 100uF; Voltage: 50V; Case Size: 10x12.5 mm; Packaging: Bulk |
| K4F171611D | 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F171612D | 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F160411D | 4M x 4Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F160412D | 4M x 4Bit CMOS Dynamic RAM with Fast Page Mode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K4F151611D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F151612D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F160411C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F160411C-B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode |
| K4F160411C-F | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode |
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