80960SA

80960SA EMBEDDED 32-BIT MICROPROCESSOR WITH 16-BIT BURST DATA BUS s High-Performance Embedded s Pin Compatible with 80960SB s Built-in Interrupt Controller Architecture — 20 MIPS* Burst Execution at 20 MHz — 7.5 MIPS Sustained Execution at 20 MHz s 512-Byte On-Chip Instruction Cache — Direct Mapped — Parallel Load/Decode for Uncached Instructions s Multiple Register Sets — Sixteen Global 32-Bit Registers — Sixteen Local 32-Bit Registers — Four Local Register Sets Stored On-Chip — Register Scoreboarding — 4 Direct Interrupt Pins — 31 Priority Levels, 256 Vectors s Easy to Use, High Bandwidth 16-Bit Bus — 32 Mbytes/s Burst — Up to 16 Bytes Transferred per Burst s 32-Bit Address Space, 4 Gigabytes s 80-Lead Quad Flat Pack (EIAJ QFP) — 84-Lead Plastic Leaded Chip Carrier (PLCC) s Software Compatible with 80960KA/KB/CA/CF Processors The 80960SA is a member of Intel’s i960® 32-bit processor family, which is designed especially for low cost embedded applications. It includes a 512-byte instruction cache and a built-in interrupt controller. The 80960SA has a large register set, multiple parallel execution units and a 16-bit burst bus. Using advanced RISC technology, this high performance processor is capable of execution rates in excess of 7.5 million instructions per second*. The 80960SA is well-suited for a wide range of cost sensitive embedded applications including non-impact printers, network adapters and I/O controllers. 64- BY 32-BIT LOCAL REGISTER CACHE 32-BIT INSTRUCTION...