Products
Volatile Memory Products
Frontgrade offers an extensive volatile memory portfolio developed to handle the demands of harsh space and terrestrial environments.
Frontgrade Volatile Memory offerings include a variety of products for your HiRel applications. This includes a wide range of memory configurations and access/clock speeds for application flexibility. Multi-chip memory module configurations are available for designs needing more density in a small footprint.
SRAM
| Part Number | Density | Configuration | Access Time | Supply Voltage | TID krad(Si) | SEL LET (MeV-cm2/mg) | Package | Flight Grade | SMD Part Number |
|---|---|---|---|---|---|---|---|---|---|
| UT8R512K8 | 4Mb | 512K x 8 | 15ns | +3.3 I/O+1.8V Core | 100 | ≤ 100 | 36-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-03235 |
| UT8ER512K32 | 16Mb | 512K x 32 | 20ns | +3.3 I/O+1.8V Core | 100 | ≤ 111 | 68-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-06261 |
| UT8R128K32 | 4Mb | 128K x 32 | 15ns | +3.3 I/O+1.8V Core | 100 | ≤ 100 | 68-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-03236 |
| UT8Q512E | 4Mb | 512K x 8 | 20ns | +3.3V | 100 | ≤ 110 | 36-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-99607 |
| UT9Q512E | 4Mb | 512K x 8 | 20ns | +3.3V | 100 | ≤ 110 | 36-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-00536 |
| UT8ER4M32 | 128Mb | 4M x 32 | 25ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-Q+ | 5962-10204 |
| UT8ER2M32 | 64Mb | 2M x 32 | 22ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-10203 |
| UT8ER1M32 | 32Mb | 1M x 32 | 20ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-10202 |
| UT8R4M39 | 160Mb | 4M x 39 | 25ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-Q+ | 5962-10207 |
| UT8R2M39 | 80Mb | 2M x 39 | 22ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-10206 |
| UT8R1M39 | 40Mb | 1M x 39 | 20ns | +2.5V, +3.3V I/O+1.8V Core | 100 | ≤ 110 | 132-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-10205 |
| UT8CR512K32 | 16Mb | 512K x32 | 17ns | +3.3V I/O+1.8V Core | 100 | ≤ 100 | 68-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-04227 |
| UT8Q512K32E | 16Mb | 512K x32 | 25ns | +3.3V | 100 | ≤ 100 | 68-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-01533 |
| UT9Q512K32E | 16Mb | 512K x32 | 25ns | +5V | 100 | ≤ 110 | 68-Lead Ceramic Flat Pack | QML-Q QML-V | 5962-01511 |
SDRAM
| Part Number | Density | Configuration | Access Time | Supply Voltage | TID krad(Si) | SEL LET (MeV-cm2/mg) | Package | Flight Grade | |
|---|---|---|---|---|---|---|---|---|---|
| UT8SDMQ64M48 | 3Gb | 64M x 48 | 7.5ns | +3.3V | 50 | ≤ 111 | 128-Lead Ceramic Flat Pack | QML-Q Manufacturing Flow QML-Q+ Manufacturing Flow | |
| UT8SDMQ64M40 | 2.5Gb | 64M x 40 | 7.5ns | +3.3V | 50 | ≤ 111 | 128-Lead Ceramic Flat Pack | QML-Q Manufacturing Flow QML-Q+ Manufacturing Flow |
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