Description
The PC755 and PC745 PowerPC® microprocessors are high-performance, lowpower, 32-bit implementations of the PowerPC Reduced Instruction Set Computer (RISC) architecture, especially enhanced for embedded applications.
Features
- 18.1SPECint95, Estimates 12.3 SPECfp95 at 400 MHz (PC755).
- 15.7SPECint95, 9SPECfp95 at 350 MHz (PC745).
- 733 MIPS at 400 MHz (PC755) at 641 MIPS at 350 MHz (PC745).
- Selectable Bus Clock (12 CPU Bus Dividers up to 10x).
- PD Typical 6.4W at 400 MHz, Full Operating Conditions.
- Nap, Doze and Sleep Modes for Power Savings.
- Superscalar (3 Instructions per Clock Cycle) Two Instruction + Branch.
- 4 Beta Byte Virtual Memory, 4-GByte of.
PC755-ATMEL.pdf