參數(shù)資料
型號: A43L3616V-7V
廠商: AMIC Technology Corporation
英文描述: 2M X 16 Bit X 4 Banks Synchronous DRAM
中文描述: 200萬× 16位× 4個銀行同步DRAM
文件頁數(shù): 1/41頁
文件大?。?/td> 865K
代理商: A43L3616V-7V
A43L3616
2M X 16 Bit X 4 Banks Synchronous DRAM
(February, 2002, Version 3.0)
1
AMIC Technology, Inc.
Features
n
JEDEC standard 3.3V power supply
n
LVTTL compatible with multiplexed address
n
Four banks / Pulse RAS
n
MRS cycle with address key programs
- CAS Latency (2,3)
- Burst Length (1,2,4,8 & full page)
-
Burst Type (Sequential & Interleave)
n
All inputs are sampled at the positive going edge of
the system clock
n
Clock Frequency: 166MHz @ CL=3
n
Burst Read Single-bit Write operation
n
DQM for masking
n
Auto & self refresh
n
64ms refresh period (4K cycle)
n
54 Pin TSOP (II)
n
Low Self Refresh Current version for –V grade
143MHz @ CL=3
General Description
The A43L3616 is 134,217,728 bits synchronous high data
rate Dynamic RAM organized as 4 X 2,097,152 words by
16 bits, fabricated with AMIC’s high performance CMOS
technology. 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 latencies allows the same
device to be useful for a variety of high bandwidth, high
performance memory system applications.
Pin Configuration
n
TSOP (II)
A43L3616V
54 53 52 51 50 49 48 47 46 45
43
44
42 41 40 39 38 37 36 35 34 33 32 31 30
1
2
3
4
5
6
7
8
9 10
12
11
13 14 15 16 17 18 19 20 21 22 23 24 25
V
D
1
V
D
1
D
1
V
D
1
D
1
V
D
1
D
9
V
D
8
V
U
C
C
N
A
A
A
A
A
A
V
V
D
0
V
D
1
D
2
V
D
3
D
4
V
D
5
D
6
V
D
7
V
L
W
C
R
C
A
B
B
A
A
A
26 27
28
29
A
V
A
N
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