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