A43L2616B
1M X 16 Bit X 4 Banks Synchronous DRAM
Feature
JEDEC standard 3.3V power supply
LVTTL compatible with multiplexed address
Burst Read Single-bit Write operation
DQM for masking
Auto & self refresh
Four banks / Pulse RAS
64ms refresh period (4K cycle)
Commercial Temperature Operation : 0°C~70°C
Industrial Temperature Operation : -40°C~85°C for –U
MRS cycle with address key programs
- CAS Latency (2,3)
- Burst Length (1,2,4,8 & full page)
- Burst Type (Sequential & Interleave)
grade
All inputs are sampled at the positive going edge of the
system clock
Clock Frequency: 166MHz @ CL=3
143MHz @ CL=3
Available in 54-pin TSOP(II) package
Package is available to lead free (-F series)
All Pb-free (Lead-free) products are RoHS compliant
General Description
The A43L2616B is 67,108,864 bits synchronous high data
rate Dynamic RAM organized as 4 X 1,048,576 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)
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
A43L2616BV
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
(December, 2009, Version 1.3)
1
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
