HX6228 Overview
The 128K x 8 Radiation Hardened Static RAM is a high performance 131,072 word x 8-bit static random access memory with industry-standard functionality. It is fabricated with Honeywell’s radiation hardened technology, and is designed for use in systems operating in radiation environments. The RAM operates over the full military temperature range and requires only a single 5 V ± 10% power supply.
HX6228 Key Features
- Fabricated with RICMOS™ IV Silicon on Insulator (SOI) 0.7 µm Process (Leff = 0.55 µm)
- Total Dose Hardness through 1x106 rad(SiO2)
- Read/Write Cycle Times ≤ 16 ns (Typical) ≤ 25 ns (-55 to 125°C)
- Typical Operating Power <25 mW/MHz
- Asynchronous Operation
- CMOS or TTL patible I/O
- Single 5 V ± 10% Power Supply
- Packaging Options
- 32-Lead Flat Pack (0.820 in. x 0.600 in.)
- 40-Lead Flat Pack (0.775 in. x 0.710 in.)