This document is a general product description and is subject to chage without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. No patent licenses are implied
Rev. 0.2/Aug.01
DESCRIPTION
THE Hynix HY57V161610D is a 16,777,216-bits CMOS Synchronous DRAM, ideally suited for the Mobile applications
which require low power consumption and industrial temperature range. HY57V161610D is organized as 2banks of
524,288x16.
HY57V161610D is offering fully synchronous operation referenced to a positive edge clock. All inputs and outputs are
synchronized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high band-
width. All input and output voltage levels are compatible with LVTTL.
Programmable options include the length of pipeline (Read latency of 1,2 or 3), the number of consecutive read or
write cycles initiated by a single control command (Burst length of 1,2,4,8 or full page), and the burst count
sequence(sequential or interleave). A burst of read or write cycles in progress can be terminated by a burst terminate
command or can be interrupted and replaced by a new burst read or write command on any cycle. (This pipeline
design is not restricted by a `2N` rule.)
FEATURES
• Single 3.0V to 3.6V power supply
Note1)
• All device pins are compatible with LVTTL interface
• JEDEC standard 400mil 50pin TSOP-II with 0.8mm
of pin pitch
• All inputs and outputs referenced to positive edge of
system clock
• Data mask function by UDQM/LDQM
• Internal two banks operation
• Auto refresh and self refresh
• 4096 refresh cycles / 64ms
• Programmable Burst Length and Burst Type
- 1, 2, 4, 8 and Full Page for Sequence Burst
- 1, 2, 4 and 8 for Interleave Burst
• Programmable CAS Latency ; 1, 2, 3 Clocks
ORDERING INFORMATION
Part No. Clock Frequency Organization Interface Package
HY57V161610DTC-55I 183MHz
2Banks x 512Kbits x 16 LVTTL
400mil
50pin TSOP II
HY57V161610DTC-6I 166MHz
HY57V161610DTC-7I 143MHz
HY57V161610DTC-10I 100MHz
To Next Page
Loading...
