IS61LV2568L
FEATURES
• High-speed access time: 8, 10 ns
• Operating Current: 50mA (typ.)
• Standby Current: 700μA (typ.)
• Multiple center power and ground pins for
greater noise immunity
• Easy memory expansion with CE and OE
options
• CE power-down
• TTL compatible inputs and outputs
• Single 3.3V power supply
• Packages available:
– 36-pin 400-mil SOJ
– 44-pin TSOP (Type II)
• Lead-free available
DESCRIPTION
The ISSI IS61LV2568L is a very high-speed, low power,
262,144-word by 8-bit CMOS static RAM. The IS61LV2568L
is fabricated using ISSI's high-performance CMOS technology.
This highly reliable process coupled with innovative
circuit design techniques, yields higher performance
and low power consumption devices.
When CE is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be
reduced down to 36mW (max.) with CMOS input levels.
The IS61LV2568L operates from a single 3.3V power
supply and all inputs are TTL-compatible.
The IS61LV2568L is available in 36-pin 400-mil SOJ and
44-pin TSOP (Type II) packages.
