The ADSP-2189M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numerical processing applications.
The ADSP-2189M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications. It combines the ADSP-2100 family base architecture with two serial ports, a 16-bit internal DMA port, a byte DMA port, a programmable timer, Flag I/O, extensive interrupt capabilities, and on-chip program and data memory.
| Instruction Cycle Time | 13.3 ns @ 2.5 Volts (Internal) |
|---|---|
| Sustained Performance | 75 MIPS |
| On-Chip Program Memory | 32K words (24-bit) |
| On-Chip Data Memory | 48K words (16-bit) |
| Package Type | 100-lead LQFP |
The instruction cycle time is 13.3 ns when operating at 2.5 Volts internally.
Yes, every instruction can execute in a single processor cycle.
The ADSP-2100 Family Development Software supports the device, including System Builder, Assembler, Linker, Simulator, and C Compiler.