R4400 Overview
The Aeroflex Circuit Technology “RISC TurboEngine” is a full military temperature range 64 bit, superpipelined RISC microprocessor with 1M Byte of secondary cache memory packaged in a high speed multichip module (MCM). The module contains the following ponents: (1) R4400SC/MC, a 3.3V powered RISC microprocessor.
R4400 Key Features
- Low power dissipation, 3.3 Volt powered, 64 bit superpipelined RISC R4400 microprocessor
- Highly integrated CPU with integer unit, FPA, MMU, I&D cache
- Balanced integer & floating point performance
- Exploits 2-level instruction-level parallelism
- No issue restrictions on the instructions used
- Integer unit
- 32 entry, 64 bit wide register
- Dedicated multiplier/divider
- Super pipelined FPA
- 32/16 entry 32/64 bit register file in a 32 bit mode