A43L4616 AMIC Technology, Corp., A43L4616 Datasheet - Page 2

• Manufacturer Part Number: A43L4616
• Description: 4M x 16 Bit x 4 Banks Synchronous DRAM
• Manufacturer: AMIC Technology, Corp.

Features
General Description
The A43L4616 is 268,435,456 bits synchronous high data
rate Dynamic RAM organized as 4 X 4,194,304 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
Pin Configuration
(September, 2004, Version 0.0)
TSOP (II)
JEDEC standard 3.3V power supply
Four 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
LVTTL compatible with multiplexed address
54 53 52 51 50 49 48 47 46 45
1
2
3
4 5
6
7
8
9 10
44
11
4M X 16 Bit X 4 Banks Synchronous DRAM
43
12
A43L4616V
42 41 40 39 38 37 36 35 34 33 32 31 30
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
1
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.
Clock Frequency: 143MHz @ CL=3, 133Mhz @ CL=2
DQM for masking
Auto & self refresh
64ms refresh period (8K cycle)
54 Pin TSOP (II)
Burst Read Single-bit Write operation
AMIC Technology, Corp.
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A43L4616
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