HY5117800C,HY5116800C
2Mx8, Fast Page mode
DESCRIPTION
This family is a 16M bit dynamic RAM organized 2,097,152 x 8-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(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
Fast Page mode 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
60
70
80
鷗
Refresh cycle
Part number
HY5117800C
HY5116800C
Refresh
2K
4K
Normal
16ms
256ms
64ms
SL-part
2K refresh
660mW
550mW
495mW
4K refresh
550mW
495mW
440mW
鷗
JEDEC standard pinout
鷗
28-pin Plastic SOJ (300mil)
28-pin plastic TSOP-II (300mil)
鷗
Single power supply of 5.0V
鹵
10%
鷗
Early write or output enable controlled write
鷗
Fast access time and cycle time
Speed
60
70
80
tRAC
60ns
70ns
80ns
tCAC
15ns
20ns
20ns
tPC
40ns
45ns
50ns
ORDERING INFORMATION
Part Name
HY5117800CJ
HY5117800CSLJ
HY5117800CT
HY5117800CSLT
HY5116800CJ
HY5116800CSLJ
HY5116800CT
HY5116800CSLT
*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
28Pin SOJ
SL-part
28Pin SOJ
28Pin TSOP-II
SL-part
28Pin TSOP-II
28Pin SOJ
SL-part
28Pin SOJ
28Pin TSOP-II
SL-part
28Pin TSOP-II
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