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A43L8316V-7

128K X 16 Bit X 2 Banks Synchronous DRAM

AMIC Technology 

A43L8316

Preliminary

128K X 16 Bit X 2 Banks Synchronous DRAM

Features

n JEDEC standard 3.3V power supply

n LVTTL compatible with multiplexed address

n Dual 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 Burst Read Single-bit Write operation

n DQM for masking

n Auto & self refresh

n 16ms refresh period (1K cycle)

n 50 Pin TSOP (II)

General Description

The A43L8316 is 4,194,304 bits synchronous high data

rate Dynamic RAM organized as 2 X 131,072 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)

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26

A43L8316V

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

Preliminary (April, 2000, Version 1.0)

1

AMIC Technology, Inc.

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