This document introduces the performance features of ADSP-2184L/ADSP-2185L/ADSP-2186L/ADSP-2187L, including instruction cycle time, performance, instruction execution, context switch, bus architecture, multi-function instructions, low power mode, integration features, etc.
The ADSP-2184L, ADSP-2185L, ADSP-2186L, and ADSP-2187L are single-chip microcomputers in the ADSP-218xL series, optimized for digital signal processing applications. All members of this family are pin-compatible and share a common architecture based on the ADSP-2100 family base design.
| Instruction Cycle Time (ADSP-2185L/ADSP-2187L) | 19 ns |
|---|---|
| Instruction Cycle Time (ADSP-2184L/ADSP-2186L) | 25 ns |
| Sustained Performance | 52 MIPS |
| On-Chip Program Memory (ADSP-2184L) | 4 K words |
| On-Chip Data Memory (ADSP-2185L) | 16 K words |
| Package Types | 100-lead LQFP and 144-ball BGA |
All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM.
Yes, it is ADSP-2100 family code compatible with instruction set extensions.