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參數(shù)資料
| 型號： | ADS4616A4A-7 |
| 廠商： | ADATA Technology Co., Ltd. |
| 英文描述： | Synchronous DRAM(512K X 16 Bit X 2 Banks) |
| 中文描述： | 同步DRAM（為512k × 16位× 2組） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 530K |
| 代理商： | ADS4616A4A-7 |
A-Data
ADS4616A4A
Synchronous DRAM
512K x 16 Bit x 2 Banks
General Description
The ADS4616A4A are two-bank Synchronous
DRAMs organized as 524,288 words x 16 bits x 2
banks,
Synchronous design allows precise cycle control
with the use of system clock I/O transactions are
possible on every clock cycle.
Range of operating frequencies, programmable
burst length and programmable latencies allow the
same device to be useful for a variety of high
bandwidth high performance memory system
applications
Features
Single 3.3V +/- 0.3V power supply
MRS Cycle with address key programs
-CAS Latency (2 & 3)
-Burst Length (1,2,4,8, & full page)
-Burst Type (sequential & Interleave)
2 banks operation
All inputs are sampled at the positive edge of
the system clock
Burst Read single write operation
Auto & Self refresh
4096 refresh cycle
DQM for masking
Package:50-pins 400 mil TSOP-Type II
Ordering Information.
Part No.
ADS4616A4A-5
ADS4616A4A -6
ADS4616A4A -7
Pin Assignment
Frequency
200Mhz
166Mhz
143Mhz
Interface
LVTTL
LVTTL
LVTTL
Package
400mil 50pin TSOPII
400mil 50pin TSOPII
400mil 50pin TSOPII
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
50
49
48
47
46
45
44
43
36
37
35
34
33
32
41
40
42
39
38
31
30
29
Vss
DQ15
Vss
Q
DQ14
DQ13
V
DDQ
DQ12
DQ11
V
SSQ
DQ10
DQ9
V
DDQ
DQ8
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
V
SS
V
DD
DQ0
V
DDQ
DQ1
V
SSQ
DQ2
DQ3
DQ4
V
DDQ
DQ5
DQ6
V
SSQ
DQ7
LDQM
/WE
/CAS
/RAS
/CS
(BS)A11
A10
A0
A1
A2
A3
DD
V
50-pin plastic TSOP II 400 mil
Rev 1 December, 2001
1
相關PDF資料 |
PDF描述 |
|---|---|
| ADS6608A4A-75 | ECONOLINE: REC3-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 3W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting |
| ADS6608A4A | Synchronous DRAM(2M X 8 Bit X 4 Banks) |
| ADS6616A4A-5 | Synchronous DRAM(1M X 16 Bit X 4 Banks) |
| ADS6616A4A | Synchronous DRAM(1M X 16 Bit X 4 Banks) |
| ADS6616A4A-6 | Synchronous DRAM(1M X 16 Bit X 4 Banks) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| A-DS50A-II | 制造商:Assmann Electronics Inc 功能描述: |
| A-DS50L-II | 制造商:Assmann Electronics Inc 功能描述: |
| A-DS50LL | 制造商:Assmann Electronics Inc 功能描述: |
| A-DS50LL-TAXL-B-R | 制造商:Assmann Electronics Inc 功能描述:CONN D-SUB MALE 50POS SLDR CUP |
| A-DS50LL-TAXM-B-R | 制造商:Assmann Electronics Inc 功能描述:CONN D-SUB MALE 50POS SLDR CUP |
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