The ISSI IS61LPD/VPD25636A and IS61LPD/VP-
, Internal self-timed write cycle
D51218A are high-speed, low-power synchronous static
, Individual Byte Write Control and Global Write
RAMs designed to provide burstable, high-performance
memory for communication and networking applications.
, Clock controlled, registered address, data and
The IS61LPD/VPD25636A is organized as 262,144 words
by 36 bits, and the IS61LPD/VPD51218A is organized as
524,288 words by 18 bits. Fabricated with ISSI's advanced
CMOS technology, the device integrates a 2-bit burst
counter, high-speed SRAM core, and high-drive capability
outputs into a single monolithic circuit. All synchronous
inputs pass through registers controlled by a positive-
edge-triggered single clock input.