參數資料
型號: A43L0616BV-7UF
廠商: AMIC Technology Corporation
英文描述: 512K X 16 Bit X 2 Banks Synchronous DRAM
中文描述: 為512k × 16位× 2銀行同步DRAM
文件頁數: 2/45頁
文件大?。?/td> 1275K
代理商: A43L0616BV-7UF
Preliminary
A43L0616B
512K X 16 Bit X 2 Banks Synchronous DRAM
PRELIMINARY
(May, 2005, Version 0.0)
1
AMIC Technology, Corp.
Features
JEDEC standard 3.3V power supply
LVTTL compatible with multiplexed address
Dual banks / Pulse
RAS
MRS cycle with address key programs
- CAS Latency (2,3)
- Burst Length (1,2,4,8 & full page)
-
Burst Type (Sequential & Interleave)
All inputs are sampled at the positive going edge of the
system clock
Industrial operating temperature range: -40oC to +85oC
for –U
Pb-Free type for -F
Burst Read Single-bit Write operation
DQM for masking
Auto & self refresh
32ms refresh period (2K cycle)
50 Pin TSOP (II)
General Description
The A43L0616B is 16,777,216 bits synchronous high data
rate Dynamic RAM organized as 2 X 524,288 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
TSOP (II)
A43L0616
B
V
50 49 48 47 46 45 44 43 42 41
39
40
38 37 36 35 34 33 32 31 30 29 28 27 26
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
D
1
V
D
1
D
1
V
D
1
D
1
V
D
9
D
8
V
N
U
C
C
N
A
A
A
A
A
A
V
V
D
0
D
1
V
D
2
D
3
V
D
4
D
5
V
D
6
D
7
V
L
W
C
R
C
B
A
A
A
A
A
V
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