SRAM

UT8SF2M40

Overview

CAES has an extensive memory product portfolio. The UT8SF2M40, 80Mb, 2Mx40, is a high performance synchronous static random access memory.

CAES’ SSRAM solutions combine the best of both SRAM and DRAM memories. SSRAM memories provide the speed of a DRAM, with the simplistic interface, zero latency, random access and zero dead cycles between operations of an SRAM. The Continuous Data Transfer (CDT) architecture eliminates wait states between read and write operations. The UT8SF2M40 are well suited for high performance computing and buffer memory for video and telemetry data.

Key Tech Specs
  • Features:
  • 96Mb, 2Mx48
  • Synchronous SRAM 
  • Continuous Data Transfer (CDT) architecture eliminates wait states between read and write operations 
  • Supports 40MHz to 80MHz bus operations 
  • Internally self-timed output buffer control eliminates the need for synchronous output enable 
  • Registered inputs and outputs for flow-thru operations 
  • Clock-to-output time = 12ns 
  • Clock Enable to enable or suspend clock operation
  • Synchronous self-timed writes 
  • "ZZ" Sleep Mode option for partial power-down 
  • "SHUTDOWN" Mode option for deep power-down 
  • Four Word Burst Capability--linear or interleaved
  • Single +2.5V to +3.3V supply
  • Applications:
  • Buffer memory for calibration, configuration and lookup table data
  • Operational Environment:
  • Temperature Range: -55°C to +105°C
  • Total Ionizing Dose: <100 krad (Si)
  • SEL Immune: ≤100 MeV-cm2/mg
  • SEU Rate: <1.7 x E-6 errors/bit-day
  • Physical:
  • 288-pin CLGA, CBGA, CCGA
  • 26 mm x 33 mm
  • Power:
  • 15W – max package power dissipation permitted
  • Flight Grade:
  • QML-Q, QML-Q+
  • Export Control Classification Number (ECCN):
  • 9A515.e.1
  • SMD Number:
  • 5962-15227

ADDITIONAL SPECIFICATIONS

Defense Logistics Agency

Downloads
Support

Do you need help with an existing product?

Our customer and technical support teams are happy to assist.