Radiation Hardened 8-Bit CMOS Microprocessor

The HS-80C85RH is an 8-bit CMOS microprocessor fabricated using the Intersil radiation hardened self-aligned junction isolated (SAJI) silicon gate technology. Latch-up free operation is achieved by the use of epitaxial starting material to eliminate the parasitic SCR effect seen in conventional bulk CMOS devices.

FEATUREs
• Electrically Screened to SMD # 5962-95824
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Hardened EPI-CMOS
    - Parametrics Guaranteed . . . . . . . . . . . 1 x 105RAD(Si)
    - Transient Upset . . . . . . . . . . . . . . . . >1 x 108RAD(Si)/s
    - Latch-up Free . . . . . . . . . . . . . . . . . >1 x 1012RAD(Si)/s
• Low Standby Current . . . . . . . . . . . . . . . . . . . .500µA Max
• Low Operating Current. . . . . . . . . . 5.0mA/MHz (X1 Input)
• Electrically Equivalent to Sandia SA 3000
• 100% Software Compatible with INTEL 8085
• Operation from DC to 2MHz, Post Radiation
• Single 5V Power Supply
• On-Chip Clock Generator and System Controller
• Four Vectored Interrupt Inputs
• Completely Static Design
• Self Aligned Junction Isolated (SAJI) Process
• Military Temperature Range. . . . . . . . . . . -55°C to 125°C