Overview

GMS30C2216/32 RISC/DSP

The HME GMS30C2232 and GMS30C2216 RISC/DSP is an improved version of HME’s existing GMS30C2132 and GMS30C2116 RISC/DSP. Using a 0.35 μm CMOS technology, the performance of the RISC/DSP could be further improved. Being pincompatible to their predecessors, these new RISC/DSP can be used as a direct replacement in existing customer’s designs.

The GMS30C2216 and GMS30C2232 RISC/DSP are based on hyperstone architecture.

Improved Points

? Maximum Operating Frequency : 108MHz @3.3V

? Operating Voltage : 3. 3V ±0.3V

? 8KByte on-chip memory

? On chip Phased Locked Loop circuit (x0.5, x1, x2, x4)

? Boot bus width selectable by two external pins

? Wait Pin Function

? On chip DRAM controller : FPM(Fast-Page-Mode), (Extended-Data-Out) EDO DRAMs.

? 5.0V Tolerant Input

? Control CLKOUT pin Function