Aeroflex UT8Q512K32E
16 Megabit RadTolerant SRAM MCM
| Part No. | UT8Q512K32E |
|---|---|
| Datasheet | UT8Q512K32E Download |
| Manufacturer |  Aeroflex |
| Description | 16 Megabit RadTolerant SRAM MCM |
| Buy | Stock & Price |
FEATURES
● 25ns maximum (3.3 volt supply) address access time● MCM contains four (4) 512Kx8 industry-standard asynchronous SRAMs; the control architecture allows operation as 8, 16, 24 or 32-bit data width
● TTL compatible inputs and output levels, three-state bidirectional data bus
● Typical radiation performance - Total dose: 50krads - SEL Immune >110 MeV-cm2/mg - SEU LETTH(0.25) = >52 MeV-cm2/mg - Saturated Cross Section , 2.8E-8 cm2/bit - <1.1E-9 errors/bit-day, Adams 90% geosynchronous heavy ion
● Packaging: - 68-lead dual cavity ceramic quad flatpack (CQFP) (11.0 grams) INTRODUCTION The UT8Q512K32E RadTolerant product is a high-performance 2M byte (16Mbit) CMOS static RAM multi-chip module (MCM), organized as four individual 524,288 x 8 bit SRAMs with a common output enable. Memory expansion is provided by an active LOW chip enable (En), an active LOW output enable (G), and three-state drivers. This device has a powerdown feature that reduces power consumption by more than 90% when deselected.
