Description
IS42VM81600E / IS42VM16800E / IS42VM32400E IS45VM81600E / IS45VM16800E / IS45VM32400E 16Mx8, 8Mx16, 4Mx32 128Mb Mobile Synchronous DRAM .
ISSI's 128Mb Mobile Synchronous DRAM achieves highspeed data transfer using pipeline architecture.
Features
* Fully synchronous; all signals referenced to a
positive clock edge
* Internal bank for hiding row access and pre-
charge
* Programmable CAS latency: 2, 3
* Programmable Burst Length: 1, 2, 4, 8, and Full
Page
* Programmable Burst Sequence:
* Se
Applications
* Both TSOP and BGA packages are offered, including industrial grade products. KEY TIMING PARAMETERS
Parameter CLK Cycle Time CAS Latency = 3 CAS Latency = 2 CLK Frequency CAS Latency = 3 CAS Latency = 2 Access Time from CLK CAS Latency = 3 CAS Latency = 2
-75
7.5 9.6
133 104
5.4 8.0
-10 Unit
1
