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.
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Aeroflex hosts the |
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 MRAM | 2Mx8 | 3.3V | 40ns | 40 | Q,V | 5962-12227 |
| UT8MR8M8 | 64M MRAM | 4-2Mx8 | 3.3V | 50 ns | 64 | Q,V | 5962-13207 |
| 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 SRAM | 128K x 32 | 3.3V* | 15 ns | 68 | Q,V | 5962-03236 |
| UT8R512K8 | 4M SRAM | 512K x 8 | 3.3V* | 15 ns | 36 | Q,V | 5962-03235 |
| UT8CR512K32 | 16M SRAM | 512K x 32 | 3.3V* | 17 ns | 68 | Q,V | 5962-04227 |
| UT8ER512K32 | 16M SRAM Monolithic | 512K x 32 | 3.3V* | 20 ns | 68 | Q,V | 5962-06261 |
| * 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 SRAM | 1M x 32 | 3.3V* | 20 ns | 132 | Q,V | 5962-10202 |
| UT8ER2M32 | 64M SRAM | 2M x 32 | 3.3V* | 22 ns | 132 | Q,V*** | 5962-10203 |
| UT8ER4M32 | 128M SRAM | 4M x 32 | 3.3V* | 25 ns | 132 | Q,V*** | 5962-10204 |
| UT8R1M39 | 40M SRAM | 1M x 39 | 3.3V* | 20 ns | 132 | Q,V | 5962-10205 |
| UT8R2M39 | 80M SRAM | 2M x 39 | 3.3V* | 22 ns | 132 | Q,V*** | 5962-10206 |
| UT8R4M39 | 160M SRAM | 4M x 39 | 3.3V* | 25 ns | 132 | Q,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 SRAM | 512K x 8 | 3.3V | 20 ns | 36 | Q,V | 5962-99607 |
| UT8Q512K32E | 16M SRAM MCM | 512K x 32 | 3.3V | 25 ns | 68 | Q,V | 5962-01533 |
| UT9Q512E | 4M SRAM | 512K x 8 | 5V | 20 ns | 36 | Q,V | 5952-00536 |
| UT9Q512K32E | 16M SRAM MCM | 512K x 32 | 5V | 25 ns | 68 | Q,V | 5962-01511 |
| 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 |
| UT7Q512 | 4M SRAM | 512K x 8 | 5V | 100 ns | 32 | Q,T | 5962-99606 |
| UT8Q512 | 4M SRAM* | 512K x 8 | 3.3V | 20 ns | 36 | Q,T | 5962-99607 |
| UT8Q1024K8 | 8M SRAM* | 1024K x 8 | 3.3V | 25 ns | 44 | Q,T | 5962-01532 |
| UT8Q512K32 | 16M SRAM MCM* | 512K x 32 | 3.3V | 25 ns | 68 | Q,T | 5962-01533 |
| 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 | 3.3V | 60ns | 48 | Q,Q+ | 5962-12204 |
| UT8SDMQ64M40 | 2.5Gb SDRAM MCM | 64M x 40 | 3.3V | TBD | 128 | Q,Q+ | 5962-10229 |
| UT8SDMQ64M48 | 3.0Gb SDRAM MCM | 64M x 48 | 3.3V | TBD | 128 | Q,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 |
| UT7C138/139RH | Dual-Port SRAM | 4K x 8/9 | 5V | 45 ns | 68 | 68 | 5962-96845 |
| UT28F64 | PROM | 8K x 8 | 5V | 35 ns | 28 | 28 | 5962-96873 |
| UT28F64LV | PROM | 8K x 8 | 3.3V | 55 ns | 28 | 28 | 5962-01516 |
| UT28F256LVQLE | PROM | 32K x 8 | 3.3V | 65 ns | 28 | 5962-01517 | |
| UT28F256QLE | PROM | 32K x 8 | 5V | 45 ns | 28 | 5962-96891 | |
