A43L2616B datasheet(2/42 Pages) AMICC

2 / 42 page

A43L2616B

1M X 16 Bit X 4 Banks Synchronous DRAM

(January, 2014, Version 1.4)

AMIC Technology, Corp.

Feature

JEDEC standard 3.3V power supply

LVTTL compatible with multiplexed address

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

Clock Frequency: 166MHz @ CL=3

143MHz @ CL=3

Burst Read Single-bit Write operation

DQM for masking

Auto & self refresh

64ms refresh period (4K cycle)

Commercial Temperature Operation : 0°C~70°C

Industrial Temperature Operation : -40°C~85°C for –U

grade

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)

A43L2616BV

54 53 52 51 50 49 48 47 46 45

42 41 40 39 38 37 36 35 34 33 32 31 30

123

5678

9 10

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

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