HY51V18160C,HY51V16160C
1Mx16, Fast Page mode
DESCRIPTION
This family is a 16M bit dynamic RAM organized 1,048,576 x 16-bit configuration with Fast Page mode CMOS DRAMs.
Fast Page mode is a kind of page mode which is useful for the read operation. The circuit and process design allow this
device to achieve high performance and low power dissipation. Optional features are access time(60, 70 or 80ns) and
refresh cycle(1K ref. or 4K ref.) and power consumption (Normal or Low power with self refresh). Hyundai’s advanced
circuit design and process technology allow this device to achieve high bandwidth, low power consumption and
high reliability.
FEATURES
Ÿ Fast Page mode operation
Ÿ JEDEC standard pinout
Ÿ Read-modify-write Capability
Ÿ LVTTL compatible inputs and outputs
Ÿ /CAS-before-/RAS, /RAS-only, Hidden and
Self refresh capability
Ÿ 42-pin Plastic SOJ (400mil)
44/50-pin plastic TSOP-II (400mil)
Ÿ Single power supply of 3.3V ± 0.3V
Ÿ Early write or output enable controlled write
Ÿ Max. Active power dissipation
Ÿ Fast access time and cycle time
Speed
60
1K refresh
576mW
4K refresh
360mW
Speed
60
tRAC
60ns
70ns
80ns
tCAC
15ns
20ns
20ns
tPC
40ns
45ns
50ns
70
540mW
324mW
70
80
504mW
288mW
80
Ÿ Refresh cycle
Part number
HY51V18160C
HY51V16160C
Refresh
1K
Normal
SL-part
16ms
64ms
256ms
4K
ORDERING INFORMATION
Part Name
HY51V18160CJC
HY51V18160CSLJC
HY51V18160CTC
HY51V18160CSLTC
HY51V16160CJC
HY51V16160CSLJC
HY51V16160CTC
HY51V16160CSLTC
Refresh
Power
SL-part
SL-part
SL-part
SL-part
Package
42Pin SOJ
1K
1K
1K
1K
4K
4K
4K
4K
42Pin SOJ
44/50Pin TSOP-II
44/50Pin TSOP-II
42Pin SOJ
42Pin SOJ
44/50Pin TSOP-II
44/50Pin TSOP-II
*SL : Low power with self refresh
This document is a general product description and is subject to change without notice. Hyundai electronics does not assume any responsibility for use of
circuits described. No patent licences are implied
Hyundai Semiconductor
Rev.00 / Sep.97
1
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