Aeroflex Microelectronic Solutions

Aeroflex Microelectronic Solution divisions - Colorado Springs, Gaisler, Metelics, Plainview and RAD provide HiRel standard and custom integrated circuits and circuit card assembly for the aerospace, high-altitude avionics, medical, x-ray cargo scanners, critical transportation systems, nuclear power controls, GPS receivers, networking and telecommunication markets.

Aeroflex hirel Products Home


Click here to download the latest verion of Aeroflex Colorado Springs Hi-Rel Memories Brochure

Aeroflex HiRel Memories

Aeroflex hosts the
International SpaceWire Conference,
June 2013 in Gothenburg, Sweden!

Your Memory Path to Aerospace and Defense

Our UT699 LEON™ 3FT Microprocessor Trilogy Seminar Series has concluded. However, you may request the WebEx audio presentation here!

Aeroflex offers a variety of memory products for your HiRel applications.

Our newest RadTolerant memory family additions, from Aeroflex Colorado Springs, include:

  • Non-volatile MRAMs
    • UT8MR2M8 16M
    • UT8MR8M8 64M MCMs
  • Non-Volatile NOR Flash
    • UT8QNF8M8 64Mbit, organized as 8Mx8 or 4Mx16

IBIS Models for the UT8MR2M8 16M and UT8MR8M8 64M MRAMS are available.

Review our latest Application Note - Magnetic Immunity of the MRAM Devices

To aid in design, Aeroflex offers the Memory Power Calculator spreadsheet (.xlsx) for calculating memory power dissipation. The calculator supports all current Aeroflex memory designs. Please reference the ReadMe & Instructions page of the spreadsheet for additional information.

For questions, please call 800-645-8862.

Non-Volatile MRAMs, 1Mrad(Si), >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT8MR2M8 16M MRAM2Mx83.3V40ns40Q,V5962-12227
UT8MR8M8 64M MRAM4-2Mx83.3V50 ns64Q,V5962-13207
UT8MR8M8-EVB 64M Non-Volatile MRAM Evaluation Board
HiRel 4M and 16M Memories, 300 krad(Si), 50 LET, >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT8R128K32 4M SRAM128K x 323.3V*15 ns68Q,V5962-03236
UT8R512K8 4M SRAM512K x 83.3V*15 ns36Q,V5962-03235
UT8CR512K32 16M SRAM512K x 323.3V*17 ns68Q,V5962-04227
UT8ER512K32 16M SRAM
Monolithic
512K x 323.3V*20 ns68Q,V5962-06261
* 1.8V core
HiRel 32M to 160M MCM Memories, 100 krad(Si), 50 LET, >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT8ER1M32 32M SRAM1M x 323.3V*20 ns132Q,V5962-10202
UT8ER2M32 64M SRAM2M x 323.3V*22 ns132Q,V***5962-10203
UT8ER4M32 128M SRAM4M x 323.3V*25 ns132Q,V***5962-10204
UT8R1M39 40M SRAM1M x 393.3V*20 ns132Q,V5962-10205
UT8R2M39 80M SRAM2M x 393.3V*22 ns132Q,V***5962-10206
UT8R4M39 160M SRAM4M x 393.3V*25 ns132Q,V***5962-10207
* 1.8V core
*** QML V Pending
HiRel 4M and 16M Memories, 50 krad(Si), 50 LET, >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT8Q512E 4M SRAM512K x 83.3V20 ns36Q,V5962-99607
UT8Q512K32E 16M SRAM
MCM
512K x 323.3V25 ns68Q,V5962-01533
UT9Q512E 4M SRAM512K x 85V20 ns36Q,V5952-00536
UT9Q512K32E16M SRAM
MCM
512K x 325V25 ns68 Q,V5962-01511
QCOTS Memories, TTL Inputs, 50 krad(Si), 10 LET and >80 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT7Q5124M SRAM512K x 85V100 ns32Q,T5962-99606
UT8Q5124M SRAM*512K x 83.3V20 ns36Q,T5962-99607
UT8Q1024K88M SRAM*1024K x 83.3V25 ns44Q,T5962-01532
UT8Q512K3216M SRAM
MCM*
512K x 323.3V25 ns68Q,T5962-01533
QCOTS Memories, CMOS Inputs, 100 krad(Si), 21 LET and >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack QML Q&V DSCC SMD
UT8QNF8M8 *64Mb NOR
Flash
4M x 16
or 8M x 8
3.3V60ns48Q,Q+5962-12204
UT8SDMQ64M402.5Gb SDRAM
MCM
64M x 403.3VTBD128Q,Q+5962-10229
UT8SDMQ64M483.0Gb SDRAM
MCM
64M x 483.3VTBD128Q,Q+5962-10230
* 10 and 50 krad(Si) only
Legacy Memories, 100 to 1Mrad, 50-85 LET and >100 Latchup
Part
Number
Description Configuration Voltages Access
/Clock
Flatpack DIP DSCC SMD
UT7C138/139RHDual-Port SRAM4K x 8/95V 45 ns68685962-96845
UT28F64PROM8K x 85V35 ns28285962-96873
UT28F64LVPROM8K x 83.3V 55 ns28285962-01516
UT28F256LVQLEPROM32K x 83.3V65 ns 285962-01517
UT28F256QLEPROM32K x 85V45 ns 285962-96891