Description
IS41C16256A IS41LV16256A 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE .
The ISSI IS41C16256A and IS41LV16256A are 262,144 x 16bit high-performance CMOS Dynamic Random Access Memory.
Features
* TTL compatible inputs and outputs
* Refresh Interval: 512 cycles/8 ms
* Refresh Mode : RAS-Only, CAS-before-RAS (CBR), and Hidden
* JEDEC standard pinout
* Single power supply 5V ± 10% (IS41C16256A) 3.3V ± 10% (IS41LV16256A)
* Byte Write and Byte Rea
Applications
* The IS41C16256A and IS41LV16256A are packaged in 40pin 400-mil SOJ and TSOP (Type II). -35 35 11 18 14 60 -60 60 15 30 25 110 Unit ns ns ns ns ns
KEY TIMING PARAMETERS
Parameter Max. RAS Access Time (tRAC) Max. CAS Access Time (tCAC) Max. Column Address Access Time (tAA) Min. EDO Page Mode Cycle T
