SRAMs (asynchronous)

The ISSI IS62WV1288DBLL is high-speed, 1M bit static RAMs organized as 128K words by 8 bits. It is fabricated using ISSI"s highperformance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields high-performance and low power consumption devices. When CS1 is HIGH (deselected) or when CS2 is low (deselected), the device assumes a standby mode at which the power dissipation can be reduced down with CMOS input levels. Easy memory expansion is provided by using Chip Enable and Output Enable inputs. The active LOW Write Enable (WE) controls both writing and reading of the memory. The IS62WV1288DBLL is packaged in the JEDEC standard 32-pin TSOP (TYPEI), sTSOP (TYPEI), SOP, and 36-pin mini BGA.

• High-speed access time: 35ns, 45ns, 55ns
• CMOS low power operation:
  • 12 mW (typical) operating
  • 4 µW (typical) CMOS standby
• TTL compatible interface levels
• Single power supply:
  • 2.3V--3.6V Vdd (62WV1288DBLL)
• Fully static operation: no clock or refresh required
• Three state outputs
• Industrial and automotive temperature support
• Lead-free available