HY5117404C,HY5116404C
4Mx4, Extended Data Out mode
DESCRIPTION
This family is a 16M bit dynamic RAM organized 4,194,304 x 4-bit configuration with Extended Data Out mode CMOS
DRAMs. Extended data out 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(50, 60
or 70ns) and refresh cycle(2K ref. or 4K ref.) and power consumption (Normal or Low power with self refresh). Hyundai鈥檚
advanced circuit design and process technology allow this device to achieve high bandwidth, low power consumption and
high reliability.
FEATURES
鷗
Extended data out operation
鷗
Read-modify-write Capability
鷗
TTL compatible inputs and outputs
鷗
/CAS-before-/RAS, /RAS-only, Hidden and
Self refresh capability
鷗
Max. Active power dissipation
Speed
50
60
70
鷗
Refresh cycle
Part number
HY5117404C
HY5116404C
Refresh
2K
4K
Normal
32ms
256ms
64ms
SL-part
2K refresh
798mW
660mW
550mW
4K refresh
605mW
495mW
440mW
鷗
JEDEC standard pinout
鷗
24/26-pin Plastic SOJ (300mil)
24/26-pin Plastic TSOP-II (300mil)
鷗
Single power supply of 5V
鹵
10%
鷗
Early write or output enable controlled write
鷗
Fast access time and cycle time
Speed
50
60
70
tRAC
50ns
60ns
70ns
tCAC
13ns
15ns
18ns
tHPC
20ns
25ns
30ns
ORDERING INFORMATION
Part Name
HY5117404CJ
HY5117404CSLJ
HY5117404CT
HY5117404CSLT
HY5116404CJ
HY5116404CSLJ
HY5116404CT
HY5116404CSLT
*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
Refresh
2K
2K
2K
2K
4K
4K
4K
4K
Power
Package
24/26Pin SOJ
SL-part
24/26Pin SOJ
24/26Pin TSOP-II
SL-part
24/26Pin TSOP-II
24/26Pin SOJ
SL-part
24/26Pin SOJ
24/26Pin TSOP-II
SL-part
24/26Pin TSOP-II
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