MA17503 Datasheet - Dynex

MA17503 Radiation Hard MIL-STD-1750A Interrupt Unit

of the lUs companion chips are provided in separate data sheets. Additional discussions on chip set system considerations, interconnection details, and Digital Avionics Instruction Set (DAIS) mix benchmarking analysis are provided in separate application notes. SIGNAL AD00 - AD15 M04, M05, M06 INTR.

MA17503 MA17503 Radiation Hard MIL-STD-1750A Interrupt Unit Replaces June 1999 version, DS3566-4.0 DS3566-5.0 January 2000 The MA17503 Interrupt Unit is a component of the MAS281 chip set. Other chips in the set include MA17501 Execution Unit and the MA17502 Control Unit. Also available is the peripheral MA31751 Memory Management/Block Protection Unit. The lnterrupt Unit, in conjunction with these additional chips, implements the full MIL-STD-1750A Instruction Set Architecture. The MA17503 - c.

MA17503 Features

* s Mil-Std-1750A Instruction Set Architecture s Full Performance over Military Temperature Range (-55°C to +125°C) s Radiation Hard CMOS/SOS Technology s Interrupt Handler

* 9 User Interrupt Inputs

* Pending Interrupt Register

* Interrupt Mask Register

* Interrupt Prio

MA17503 Datasheet (373.76 KB)